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	<title>nuclear physics research &#8211; Science</title>
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	<title>nuclear physics research &#8211; Science</title>
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		<title>UC Riverside Doctoral Student Receives Prestigious DOE Fellowship</title>
		<link>https://scienmag.com/uc-riverside-doctoral-student-receives-prestigious-doe-fellowship/</link>
		
		<dc:creator><![CDATA[Bethany Barker]]></dc:creator>
		<pubDate>Fri, 06 Feb 2026 13:26:53 +0000</pubDate>
				<category><![CDATA[Chemistry]]></category>
		<category><![CDATA[advanced methodologies in nuclear investigations]]></category>
		<category><![CDATA[artificial intelligence in physics]]></category>
		<category><![CDATA[DOE Graduate Student Research Fellowship]]></category>
		<category><![CDATA[innovative research in fundamental particles]]></category>
		<category><![CDATA[modern physics challenges]]></category>
		<category><![CDATA[nuclear physics research]]></category>
		<category><![CDATA[particle collision event analysis]]></category>
		<category><![CDATA[quark dynamics in protons and neutrons]]></category>
		<category><![CDATA[SLAC National Accelerator Laboratory]]></category>
		<category><![CDATA[UC Riverside doctoral student]]></category>
		<category><![CDATA[unbinned data analysis techniques]]></category>
		<category><![CDATA[understanding atomic nuclei structure]]></category>
		<guid isPermaLink="false">https://scienmag.com/uc-riverside-doctoral-student-receives-prestigious-doe-fellowship/</guid>

					<description><![CDATA[Ryan Milton, a dedicated doctoral candidate specializing in nuclear physics at the University of California, Riverside (UCR), has recently earned the prestigious Graduate Student Research Fellowship from the U.S. Department of Energy’s Office of Science. This fellowship offers a substantial monthly stipend to support Milton’s innovative research efforts at SLAC National Accelerator Laboratory, an eminent [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Ryan Milton, a dedicated doctoral candidate specializing in nuclear physics at the University of California, Riverside (UCR), has recently earned the prestigious Graduate Student Research Fellowship from the U.S. Department of Energy’s Office of Science. This fellowship offers a substantial monthly stipend to support Milton’s innovative research efforts at SLAC National Accelerator Laboratory, an eminent facility affiliated with Stanford University. His work underscores an exciting intersection of artificial intelligence and the intricate subatomic investigations crucial to modern physics.</p>
<p>At the heart of Milton’s research lies the quest to decipher the complex internal structure of protons and neutrons within atomic nuclei. These fundamental particles are comprised of quarks, yet the dynamics of these quarks, especially their interactions and behavior when confined inside the nucleus, remain largely enigmatic. This gap in understanding presents a profound challenge for nuclear physicists aiming to unravel the building blocks of matter at an unprecedented granularity.</p>
<p>To tackle this problem, Milton is developing advanced artificial intelligence methodologies, specifically focusing on “unbinned” data analysis. Unlike traditional techniques that rely on categorizing experimental data into discrete bins, unbinned analysis leverages continuous data distributions, thereby extracting maximal information from particle collision events and nuclear interactions. This novel approach enhances precision in measuring nuclear phenomena and reduces bias inherent in binning processes.</p>
<p>Collaborating with Dr. Ben Nachman at SLAC, Milton aims to refine these AI algorithms and apply them to experimental data sets from Jefferson Lab as well as simulations targeted for the upcoming Electron-Ion Collider (EIC). The EIC, slated for deployment at Brookhaven National Laboratory, represents one of the most ambitious projects in nuclear physics, designed to probe the inner workings of nuclear matter by colliding electrons with ions at near-light speeds.</p>
<p>Milton’s advisor, Professor Miguel Arratia from UCR’s Department of Physics and Astronomy, commends his emerging role as a leader within the burgeoning field of AI applications in physics. Arratia highlights Milton’s development of user-friendly software tools that democratize access to cutting-edge AI techniques, facilitating their utilization within the physics research community. Such tools are vital to accelerating discovery and innovation across multiple experimental platforms.</p>
<p>Significantly, Milton’s recent first-author paper, supported by an NSF cyberinfrastructure grant, demonstrates tangible impact, validating his methodological innovations. The integration of AI-driven analysis into nuclear physics embodies a paradigm shift, allowing for far more nuanced interpretations of complex physical systems. This shift holds promise for revealing new insights into the quantum realm that were previously obscured by data limitations.</p>
<p>Beyond theoretical advances, Milton’s fellowship enables him to engage directly with experimental frameworks that are crucial to validating AI models. Working at SLAC offers unparalleled access to cutting-edge detector technologies, high-performance computing resources, and collaborative expertise necessary to translate AI techniques into practical experimental tools.</p>
<p>The broader implications of Milton’s research extend well beyond nuclear physics. By enhancing precision and interpretability in scientific measurements, AI-powered unbinned analysis techniques have the potential to revolutionize data-intensive fields across science and engineering. They promise to refine how scientific knowledge is extracted from increasingly complex data sets, thereby advancing a more comprehensive and accurate understanding of the physical world.</p>
<p>Milton’s enthusiasm for this interdisciplinary approach traces back to his undergraduate years at UCLA, where he first gravitated towards nuclear physics through serendipitous academic exposure. His early interest in computational methods blossomed into a sophisticated research agenda combining physics, statistics, and AI. His personal narrative underscores the importance of fostering flexible, innovative education pathways to nurture future leaders in scientific computing.</p>
<p>Underpinning Milton’s accomplishments is a robust support ecosystem, notably the Department of Energy&#8217;s AI grant which facilitated collaborations across national laboratories, including Lawrence Livermore and Berkeley. This strategic investment in AI research infrastructure reflects a broader institutional commitment to harnessing artificial intelligence to solve fundamental scientific challenges.</p>
<p>As Milton embarks on this fellowship-supported journey, he remains motivated by the profound excitement of probing nature’s deepest secrets. He is optimistic that advancing AI methodologies within nuclear physics will catalyze transformative discoveries, pushing the boundaries of what humanity understands about matter and the universe’s fundamental forces.</p>
<p>The recognition Milton has garnered through this fellowship is a testament to the growing synergy between physics and artificial intelligence. His work not only exemplifies the integration of state-of-the-art computational techniques with traditional experimental practice but also heralds a new era where interdisciplinary skillsets drive scientific innovation at an accelerated pace.</p>
<p>In summary, Ryan Milton’s fellowship marks a significant milestone in the fusion of AI with nuclear physics research. By pioneering unbinned AI analysis tools, contributing to flagship experimental endeavors like the Electron-Ion Collider, and fostering interdisciplinary collaborations, Milton is positioning himself at the forefront of a transformative scientific movement that promises to reshape our understanding of the atomic nucleus and beyond.</p>
<hr />
<p><strong>Subject of Research</strong>: Application of artificial intelligence in nuclear physics for analyzing protons and neutrons at the quark level using unbinned data analysis methods.</p>
<p><strong>Article Title</strong>: Emerging AI Techniques Illuminate Inner Workings of Protons and Neutrons in Nuclei: UCR Doctoral Student’s Fellowship at SLAC</p>
<p><strong>News Publication Date</strong>: Not specified</p>
<p><strong>Web References</strong>:<br />
&#8211; SCGSR Fellowship: https://science.osti.gov/wdts/scgsr<br />
&#8211; UC Riverside Physics Department: https://www.physics.ucr.edu/<br />
&#8211; Milton’s first-author paper: https://iopscience.iop.org/article/10.1088/1748-0221/20/05/P05034<br />
&#8211; NSF cyberinfrastructure award: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2311667&#038;HistoricalAwards=false<br />
&#8211; DOE AI grant details: https://pamspublic.science.energy.gov/WebPAMSExternal/Interface/Common/ViewPublicAbstract.aspx?rv=11cab0b4-d20b-4139-80d5-5e13533e1bfe&#038;rtc=24</p>
<p><strong>References</strong>: Milton, R. et al. (2023). [Title of the paper]. Journal of Instrumentation. [Exact citation details not provided in source]</p>
<p><strong>Image Credits</strong>: R. Milton / University of California, Riverside</p>
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		<post-id xmlns="com-wordpress:feed-additions:1">135393</post-id>	</item>
		<item>
		<title>Studying Energy Correlations Between Prompt Neutrons Emitted from Californium-252 Fission</title>
		<link>https://scienmag.com/studying-energy-correlations-between-prompt-neutrons-emitted-from-californium-252-fission/</link>
		
		<dc:creator><![CDATA[Katie Riggs]]></dc:creator>
		<pubDate>Mon, 02 Feb 2026 15:31:42 +0000</pubDate>
				<category><![CDATA[Chemistry]]></category>
		<category><![CDATA[angular distribution of neutrons]]></category>
		<category><![CDATA[Californium-252 fission study]]></category>
		<category><![CDATA[dependencies in neutron emissions]]></category>
		<category><![CDATA[energy correlations in prompt neutrons]]></category>
		<category><![CDATA[neutron coincidence measurement methods]]></category>
		<category><![CDATA[neutron detection techniques]]></category>
		<category><![CDATA[neutron energy independence assumption]]></category>
		<category><![CDATA[nuclear physics research]]></category>
		<category><![CDATA[nuclear safeguards and reactor physics]]></category>
		<category><![CDATA[practical applications of fission neutrons]]></category>
		<category><![CDATA[prompt fission neutron behavior]]></category>
		<category><![CDATA[radiation detection advancements]]></category>
		<guid isPermaLink="false">https://scienmag.com/studying-energy-correlations-between-prompt-neutrons-emitted-from-californium-252-fission/</guid>

					<description><![CDATA[In the realm of nuclear physics, the study of prompt fission neutrons has long captivated scientists due to its fundamental implications for both theoretical understanding and practical applications. Recent research focusing on the energy correlations between prompt neutrons emitted from spontaneous fission of Californium-252 (^252Cf) has revealed intricate dependencies that promise to refine neutron detection [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>In the realm of nuclear physics, the study of prompt fission neutrons has long captivated scientists due to its fundamental implications for both theoretical understanding and practical applications. Recent research focusing on the energy correlations between prompt neutrons emitted from spontaneous fission of Californium-252 (^252Cf) has revealed intricate dependencies that promise to refine neutron detection techniques. Traditionally, neutron coincidence and multiplication measurement methods—widely used in fields such as nuclear safeguards, reactor physics, and radiation detection—have approached neutron energies as statistically independent. However, the assumption of independence neglects subtle, yet critical, energy correlations which this new study brings to light.</p>
<p>One of the core findings is that prompt fission neutrons are not emitted at random energies independent of one another; instead, their energies are intricately tied depending on the angular distribution between the detected neutron pairs. Specifically, neutron pairs detected at angles near 0° and 180° exhibit a positive correlation in energy. This means that when one neutron possesses a high kinetic energy, its correlated counterpart, emitted nearly collinearly or anti-collinearly, also tends to carry a higher energy. Conversely, neutron pairs with detection angles near 90° show a negative energy correlation, indicating an inverse relationship between the energies of the paired neutrons.</p>
<p>These correlations have been quantified through sophisticated computational simulations, employing prompt fission γ-ray tagging, pulse shape discrimination (PSD), and time-of-flight (TOF) measurements that enable precise time-correlation analysis of detected neutrons. These advanced tools allow researchers to reconstruct the neutron energy distribution with high resolution as a function of the angle separating the detected neutron pairs. The simulations demonstrate that the degree of these correlations intensifies with increasing energy of the first neutron, suggesting more complex angular and energy dynamics underlying neutron emission during fission than previously understood.</p>
<p>From a theoretical perspective, understanding these neutron energy correlations challenges simplistic models of the fission process, which often treat prompt neutron emission as an uncorrelated, isotropic event. The observed angular dependence of energy correlations provides key insights into the nuclear dynamics governing scission and the subsequent energy partitioning among emitted particles. These findings offer a stringent benchmark to test and refine fission modeling codes that simulate the prompt neutron emission spectra and neutron-neutron angular correlations, ultimately advancing nuclear reaction theories.</p>
<p>In practice, the implication of these energy correlations extends directly to the accuracy of neutron multiplicity counting technologies, especially in active interrogation and safeguards applications where the precise count and energy of emitted neutrons are critical for identifying fissile material. Since neutron detectors’ efficiency is inherently energy-dependent, neglecting the energy correlations could systematically bias neutron multiplicity measurements, leading to potential errors in material assay and nuclear security protocols. Incorporating these correlations into detector response models will enhance the reliability and sensitivity of neutron coincidence counting methodologies.</p>
<p>Moreover, fast neutron coincidence and multiplication techniques—which are particularly sensitive to neutron energy distributions—stand to benefit significantly from these insights. By adapting existing measurement protocols to account for the influence of neutron-neutron energy correlations across various detection angles, operators can reduce uncertainties associated with neutron emission characteristics. This leads to more robust characterizations of fissile sources, improved calibration of detection arrays, and refined nuclear material control and accounting practices.</p>
<p>The study hinges on evaluating the prompt fission neutron energy spectra from ^252Cf–a prototypical spontaneous fission source ubiquitous in nuclear science research. Using comprehensive computational simulations, the researchers mapped out the energy correlations over a full range of angular separations between neutron pairs. The results illustrate that at around 90°, the energy of the secondary neutron tends toward lower values when the first neutron’s energy is high, while at 0° or 180°, both neutron energies peak simultaneously. This nuanced behavior suggests underlying mechanisms in the fission process related to neutron emission timing, neutron-neutron interaction, and anisotropy of the fission fragments’ momentum.</p>
<p>This pioneering research, soon to be published in Nuclear Science and Techniques, underscores the importance of multi-parametric neutron measurements and pushes forward the frontier in nuclear instrumentation and methodology. It invites a reevaluation of neutron data interpretation and fosters the development of more refined neutron detection technologies that integrate angular and energy correlations for accurate nuclear material analysis. The practical adoption of these results promises to enhance nuclear safeguards verification and improve reactor monitoring systems by providing a granular understanding of neutron emissions.</p>
<p>Beyond the immediate nuclear safeguards and physics community, the findings may have ripple effects in other technologies involving neutron interactions, including neutron radiography, neutron scattering experiments, and fast neutron therapy planning in medical physics. Each of these fields relies on precise neutron characterization to optimize outcomes and verify results. The acknowledgment of correlated neutron energy behaviors introduces a new variable that could, once incorporated, optimize performance and analytical accuracy.</p>
<p>In sum, the measurement of energy correlations between two prompt fission neutrons from ^252Cf marks a significant leap in neutron physics. It dismantles the prior assumption of independent neutron energies, revealing a complex, angle-dependent energy relationship tied to the fission process’s physical dynamics. This breakthrough not only enriches theoretical modeling but also holds transformative potential for neutron detection technologies, leveraging energy-dependent efficiencies to yield more precise and dependable nuclear measurements. As nuclear science pursues ever greater precision and safety, integrating these correlations into practice is poised to become a standard component of neutron analysis protocols.</p>
<p>The researchers responsible for this investigation utilized computational simulation and rigorous experimental techniques to achieve these insights—a testament to the power of combining modeling and measurement in modern nuclear physics. The upcoming publication solidifies this knowledge and calls upon the scientific community to embrace these nuances in neutron emission behaviors, enabling a new era of accuracy in nuclear diagnostics and safeguards.</p>
<p>Subject of Research: Not applicable<br />
Article Title: The measurement of the energy correlations between two 252Cf prompt fission neutrons<br />
News Publication Date: 29-Jan-2026<br />
Web References: http://dx.doi.org/10.1007/s41365-025-01881-3<br />
Image Credits: Huai-Yong Bai</p>
<h4><strong>Keywords</strong></h4>
<p>Particle physics, Nuclear reactions</p>
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		<post-id xmlns="com-wordpress:feed-additions:1">133832</post-id>	</item>
		<item>
		<title>Nuclear Double Parton Insights Revealed</title>
		<link>https://scienmag.com/nuclear-double-parton-insights-revealed/</link>
		
		<dc:creator><![CDATA[Katie Riggs]]></dc:creator>
		<pubDate>Fri, 07 Nov 2025 12:40:49 +0000</pubDate>
				<category><![CDATA[Space]]></category>
		<category><![CDATA[atomic nuclei complexity]]></category>
		<category><![CDATA[double parton distributions]]></category>
		<category><![CDATA[European Physical Journal C publication]]></category>
		<category><![CDATA[fundamental building blocks of matter]]></category>
		<category><![CDATA[nuclear physics research]]></category>
		<category><![CDATA[protons and neutrons dynamics]]></category>
		<category><![CDATA[quantum mechanics advancements]]></category>
		<category><![CDATA[quarks and gluons behavior]]></category>
		<category><![CDATA[subatomic particle interactions]]></category>
		<category><![CDATA[technological implications of nuclear studies]]></category>
		<category><![CDATA[theoretical physics breakthroughs]]></category>
		<category><![CDATA[understanding atomic structure]]></category>
		<guid isPermaLink="false">https://scienmag.com/nuclear-double-parton-insights-revealed/</guid>

					<description><![CDATA[In a groundbreaking development that promises to revolutionize our comprehension of the universe&#8217;s fundamental building blocks, a team of intrepid theoretical physicists has delved deep into the enigmatic interior of atomic nuclei, revealing a previously unseen level of complexity and interaction. This pioneering research, published in the prestigious European Physical Journal C, offers a tantalizing [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>In a groundbreaking development that promises to revolutionize our comprehension of the universe&#8217;s fundamental building blocks, a team of intrepid theoretical physicists has delved deep into the enigmatic interior of atomic nuclei, revealing a previously unseen level of complexity and interaction. This pioneering research, published in the prestigious <em>European Physical Journal C</em>, offers a tantalizing glimpse into the intricate dance of subatomic particles within the nucleus, moving beyond the traditional view of protons and neutrons as solitary entities. Instead, the study posits a far more dynamic and interconnected reality, wherein these nucleons engage in a sophisticated interplay, akin to an orchestra performing a symphony of quantum forces. The implications of this newfound understanding are vast, potentially unlocking new avenues for technological advancement and deepening our appreciation for the elegant, yet profoundly complex, mechanisms that govern the cosmos.</p>
<p>The central focus of this paradigm-shifting investigation lies in the concept of &#8220;double parton distributions&#8221; within atomic nuclei. For decades, physicists have studied the distribution of single partons – the fundamental constituents of protons and neutrons, namely quarks and gluons – within these minuscule powerhouses of matter. However, this new research ventures into uncharted territory by exploring how <em>two</em> partons can be correlated and distributed simultaneously within the same confined nuclear space. This is not a simple additive effect; rather, it suggests a profound synergy, where the presence and motion of one parton directly influence the probabilistic location and momentum of another, creating complex correlations that hitherto remained largely hidden from our observational grasp, demanding sophisticated theoretical frameworks to even conceptualize.</p>
<p>The theoretical machinery employed in this study is nothing short of remarkable, drawing upon the advanced principles of quantum chromodynamics (QCD), the fundamental theory describing the strong nuclear force that binds quarks and gluons together. The researchers have meticulously crafted sophisticated mathematical models that go beyond the simplistic nucleon-as-a-ball picture, instead embracing the probabilistic and wave-like nature of quantum mechanics. These models allow them to simulate and predict the behavior of multiple partons interacting within the extreme environment of a nucleus, revealing emergent properties that are not evident when considering individual nucleons in isolation. This intricate theoretical work is essential for deciphering the quantum intricacies at play.</p>
<p>At the heart of their findings is the revelation that these double parton distributions are not mere theoretical curiosities but possess observable consequences. The interactions between partons within the nucleus, particularly when multiple partons are involved, can leave subtle yet distinct imprints on the outcomes of high-energy particle collisions. By analyzing the patterns of fragmentation and the specific types of particles produced in these collisions, experimental physicists can, in principle, test the predictions of these new theoretical models and gain empirical evidence for the existence and nature of these nuclear double parton distributions, thus bridging the gap between theoretical conjecture and physical reality.</p>
<p>This research opens up a new frontier in the study of nuclear structure and dynamics. Understanding how partons are distributed not just individually but <em>in pairs</em> within a nucleus gives us a more nuanced and accurate picture of the forces and interactions at play. It suggests that the nucleus is not just a bag of static particles but a vibrant, constantly interacting quantum system where these sophisticated correlations play a crucial role in determining its overall properties and behavior during high-energy interactions, akin to understanding the choreography of a complex dance rather than just the individual dancers.</p>
<p>The implications for experimental particle physics are profound. Future experiments at colossal facilities like the Large Hadron Collider (LHC) and its planned upgrades, as well as dedicated nuclear physics experiments worldwide, can now be designed with these new theoretical insights in mind. By precisely measuring the deviations from predictions based on single parton distributions, scientists can begin to map out the landscape of nuclear double parton distributions, providing crucial data to refine and validate these theoretical models, ushering in an era of precision nuclear physics.</p>
<p>Furthermore, this work has the potential to shed light on some of the enduring mysteries of nuclear physics, such as the origin of the masses of protons and neutrons, and the behavior of matter under extreme conditions, like those found in neutron stars or during the Big Bang. The intricate interplay of multiple partons might hold the key to understanding phenomena that have, until now, eluded complete explanation, pushing the boundaries of our cosmic comprehension.</p>
<p>The ability to accurately model and predict double parton distributions could also have far-reaching implications for applied science. A deeper understanding of nuclear interactions is fundamental to advancements in nuclear energy, the development of novel medical imaging techniques, and the creation of new materials with unprecedented properties. This fundamental research, while seemingly abstract, lays the groundwork for future technological revolutions.</p>
<p>The challenge now lies in translating these elegant theoretical predictions into tangible experimental verification. This will require close collaboration between theorists and experimentalists, leveraging the most advanced detector technologies and sophisticated data analysis techniques. The journey from theoretical conception to experimental confirmation is often arduous, but the potential rewards in terms of fundamental knowledge and technological innovation are immense, promising a renaissance in nuclear physics.</p>
<p>The concept of double parton distributions within nuclei fundamentally alters our perspective on the nucleus itself. It suggests a degree of internal organization and correlation that is far richer than previously imagined. This is not just about finding more particles; it&#8217;s about understanding how these particles are intricately linked and influence each other in ways that shape the very nature of nuclear matter and its interactions with the outside world, a quantum choreography.</p>
<p>The mathematical sophistication required to tackle this problem is immense, involving advanced group theory, perturbation theory, and non-perturbative methods of QCD. The researchers have demonstrated exceptional skill in harnessing these powerful tools to extract meaningful predictions from the complex quantum soup that constitutes the atomic nucleus, showcasing the pinnacle of theoretical physics prowess.</p>
<p>The journey into the quantum realm of nuclear physics has always been a quest for deeper understanding. This latest breakthrough signifies another monumental step forward, peeling back another layer of complexity in the universe&#8217;s grand design. As we probe deeper, we uncover not just more fundamental particles, but more intricate and beautiful relationships between them, a testament to the elegance of nature&#8217;s laws.</p>
<p>The potential for this research to become &#8216;viral&#8217; in the scientific community stems from its fundamental nature and its broad implications. It challenges existing paradigms, offers new avenues for exploration, and promises to connect seemingly disparate areas of physics. Such breakthroughs have a way of capturing the imagination of researchers across disciplines, igniting a spark of curiosity and collaboration, fostering a collective pursuit of knowledge.</p>
<p>Ultimately, this work serves as a powerful reminder of the ongoing human endeavor to unravel the mysteries of existence. From the grandest cosmic structures to the tiniest subatomic particles, our quest for knowledge continues, driven by an insatiable curiosity and the relentless pursuit of understanding the universe in which we reside, a universe governed by intricate quantum rules.</p>
<p>While the image accompanying this discovery is a sophisticated rendering designed to represent theoretical concepts, the true visualization of these phenomena lies within the complex equations and simulations developed by the physicists. It is through the lens of advanced theoretical frameworks that we can begin to truly &#8216;see&#8217; the intricate dance of partons within the atomic nucleus, a dance that dictates the fundamental interactions of matter.</p>
<p><strong>Subject of Research</strong>: Nuclear Double Parton Distributions</p>
<p><strong>Article Title</strong>: Theoretical insights on nuclear double parton distributions</p>
<p><strong>Article References</strong>:<br />
Ceccopieri, F.A., Fornetti, F., Pace, E. <em>et al.</em> Theoretical insights on nuclear double parton distributions. <em>Eur. Phys. J. C</em> <strong>85</strong>, 1265 (2025). <a href="https://doi.org/10.1140/epjc/s10052-025-14903-6">https://doi.org/10.1140/epjc/s10052-025-14903-6</a></p>
<p><strong>Image Credits</strong>: AI Generated</p>
<p><strong>DOI</strong>: <a href="https://doi.org/10.1140/epjc/s10052-025-14903-6">https://doi.org/10.1140/epjc/s10052-025-14903-6</a></p>
<p><strong>Keywords</strong>: Nuclear Physics, Particle Physics, Quantum Chromodynamics, Parton Distributions, Subatomic Physics, Theoretical Physics, High-Energy Physics, Nucleus, Quarks, Gluons</p>
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		<post-id xmlns="com-wordpress:feed-additions:1">102496</post-id>	</item>
		<item>
		<title>Four MSU Scientists Appointed as AAAS Fellows</title>
		<link>https://scienmag.com/four-msu-scientists-appointed-as-aaas-fellows/</link>
		
		<dc:creator><![CDATA[Margaret Porter]]></dc:creator>
		<pubDate>Thu, 27 Mar 2025 17:31:52 +0000</pubDate>
				<category><![CDATA[Medicine]]></category>
		<category><![CDATA[American Association for the Advancement of Science]]></category>
		<category><![CDATA[biodiversity and habitat corridors]]></category>
		<category><![CDATA[butterfly population studies]]></category>
		<category><![CDATA[ecology conservation strategies]]></category>
		<category><![CDATA[environmental impact of urban development]]></category>
		<category><![CDATA[global biodiversity conservation practices]]></category>
		<category><![CDATA[Michigan State University AAAS Fellows]]></category>
		<category><![CDATA[microbiology contributions]]></category>
		<category><![CDATA[MSU research excellence]]></category>
		<category><![CDATA[nuclear physics research]]></category>
		<category><![CDATA[physiology advancements]]></category>
		<category><![CDATA[scientific achievement recognition]]></category>
		<guid isPermaLink="false">https://scienmag.com/four-msu-scientists-appointed-as-aaas-fellows/</guid>

					<description><![CDATA[In a significant recognition of scientific achievement, four researchers from Michigan State University (MSU) have been honored as fellows of the American Association for the Advancement of Science (AAAS) for the year 2024. This prestigious accolade is awarded to distinguished individuals who have made noteworthy contributions to the advancement of science and its application in [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>In a significant recognition of scientific achievement, four researchers from Michigan State University (MSU) have been honored as fellows of the American Association for the Advancement of Science (AAAS) for the year 2024. This prestigious accolade is awarded to distinguished individuals who have made noteworthy contributions to the advancement of science and its application in society. Among the cohort of over 470 fellows for 2024, these four Spartans—noted for their groundbreaking work across diverse fields including ecology, microbiology, physiology, and nuclear physics—embody the spirit of innovation and dedication that MSU champions.</p>
<p>Nick Haddad, a prominent figure in the realm of ecology, has been recognized for his substantial contributions to conservation science. His work is particularly focused on enhancing biodiversity and formulating strategies to protect vulnerable species, notably butterflies, which are essential to Michigan&#8217;s ecosystems. Haddad&#8217;s research investigates the interplay between wildlife and their habitats, emphasizing the importance of habitat corridors that facilitate animal movement and survival in the face of urban and agricultural development. The implications of his studies extend beyond Michigan, potentially influencing biodiversity conservation practices globally. His insight into the phenomena of decreasing butterfly populations underscores the urgent need for ecological intervention and sustainable land-use planning.</p>
<p>Gemma Reguera, whose pioneering efforts in environmental microbiology have garnered her recognition as a fellow, focuses on the incredible capabilities of bacteria in remediating pollutants and cleaning up contaminated environments. Reguera&#8217;s research takes a closer look at how specific microbial flora can be harnessed to mitigate the effects of pollutants, particularly in relation to radioactive waste and other hazardous materials. Her contributions shed light on the symbiotic relationship between humans and microbes, advocating for the integration of microbiological solutions in environmental policies and cleanup efforts. As climate change and industrialization intensify the environmental crisis, Reguera&#8217;s work represents a beacon of hope in the quest for sustainable solutions.</p>
<p>In the realm of health sciences, Laura McCabe has made remarkable strides in understanding the relationship between gut health and bone density. With osteoporosis affecting over 40 million individuals in the United States alone, McCabe&#8217;s research addresses a pressing public health issue. Through her investigations, she has unveiled the complex mechanisms through which gut microbiota interact with bone metabolism, particularly in contexts of menopause and certain diseases. McCabe&#8217;s work advocates for the gut as a therapeutic target for combating osteoporosis, paving the way for innovative treatment strategies that leverage the intricate links between diet, microbiome, and bone health. Her assertion that gut health can significantly influence bone density could revolutionize approaches to osteoporosis treatment and prevention.</p>
<p>Michael Thoennessen, an eminent figure in nuclear physics, has played a crucial role in advancing our understanding of atomic nuclei and their behavior. His contributions include research that elucidates the properties of neutron-rich isotopes, which are vital for both theoretical and practical applications in nuclear science. Thoennessen&#8217;s leadership at the National Superconducting Cyclotron Laboratory has provided invaluable research opportunities for young scientists in the field. His ongoing engagement with the Facility for Rare Isotope Beams not only enhances MSU&#8217;s academic stature but also supports a collaborative environment that pushes the boundaries of current scientific knowledge. The recognition he received from AAAS reflects his lasting impact on both his field and the next generation of researchers.</p>
<p>The honors received by Haddad, Reguera, McCabe, and Thoennessen illustrate MSU&#8217;s commitment to fostering scientific excellence and addressing the pressing challenges facing society today. This initiative aligns with MSU President Kevin M. Guskiewicz&#8217;s vision of promoting research that not only contributes to academic knowledge but also tangibly benefits communities, thereby shaping future knowledge leaders and innovative thinkers. Each of these researchers exemplifies the values of inquiry, resilience, and service that are fundamental to the mission of MSU.</p>
<p>As the American Association for the Advancement of Science continues to celebrate scientific achievements through such recognitions, it underscores the importance of sustained investment in science and engineering. The exemplary work of this cohort of fellows reaffirms the significance of interdisciplinary collaboration in tackling global challenges ranging from environmental conservation to public health. In a world increasingly besieged by uncertainty and change, the contributions of scientists like those from MSU herald a hopeful narrative for the future of scientific inquiry and its application for social good.</p>
<p>The scientific pursuits of these researchers do not exist in a vacuum; they resonate globally, reflecting an urgent call for informed decision-making in policy and practice. As their work progresses, it is essential that their findings reach broader audiences, informing public discourse and influencing policies that ensure a sustainable and healthful future for all. The recognition by the AAAS serves not only as an accolade but as an impetus for further exploration—reminding all scholars of the immense responsibility that comes with scientific discovery and innovation.</p>
<p>The ongoing achievements of these Michigan State University researchers exemplify a model of academic excellence that resonates across disciplines and communities. Their stories are reminders of the power of individual endeavors in propelling collective progress. As they continue their research, the implications of their work will undoubtedly extend beyond academic confines, reaching individuals and societies deeply affected by the challenges they seek to address.</p>
<p>Ultimately, the distinction of being named AAAS fellows is not solely an acknowledgment of past achievements; it denotes a commitment to future endeavors aimed at bettering human existence. The work of Haddad, Reguera, McCabe, and Thoennessen is a testament to the potential of scientific inquiry to inspire change, foster understanding, and cultivate a healthier planet.</p>
<hr />
<p><strong>Subject of Research</strong>: Conservation science, Environmental microbiology, Gut health and bone density, Nuclear physics.</p>
<p><strong>Article Title</strong>: Michigan State University Researchers Recognized as AAAS Fellows: A Testament to Scientific Excellence.</p>
<p><strong>News Publication Date</strong>: March 27, 2024.</p>
<p><strong>Web References</strong>: <a href="https://msutoday.msu.edu">MSUToday</a>.</p>
<p><strong>References</strong>: Not applicable. </p>
<p><strong>Image Credits</strong>: Not applicable. </p>
<p><strong>Keywords</strong>: Michigan State University, AAAS fellows, ecology, microbiology, osteoporosis, nuclear physics, environmental science, biodiversity, scientific recognition.</p>
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		<title>Groundbreaking Research Reexamines Long-Standing Assumptions About Atomic Nuclei Shape</title>
		<link>https://scienmag.com/groundbreaking-research-reexamines-long-standing-assumptions-about-atomic-nuclei-shape/</link>
		
		<dc:creator><![CDATA[Bethany Barker]]></dc:creator>
		<pubDate>Thu, 20 Feb 2025 17:14:07 +0000</pubDate>
				<category><![CDATA[Chemistry]]></category>
		<category><![CDATA[advancements in nuclear measurements]]></category>
		<category><![CDATA[doubly magic nuclei]]></category>
		<category><![CDATA[experimental techniques in physics]]></category>
		<category><![CDATA[implications for element formation]]></category>
		<category><![CDATA[isotopes and stability]]></category>
		<category><![CDATA[lead-208 nucleus shape]]></category>
		<category><![CDATA[nuclear physics research]]></category>
		<category><![CDATA[nuclear structure discoveries]]></category>
		<category><![CDATA[Physical Review Letters publication]]></category>
		<category><![CDATA[prolate spheroid nuclear structure]]></category>
		<category><![CDATA[reexamining atomic theories]]></category>
		<category><![CDATA[University of Surrey research team]]></category>
		<guid isPermaLink="false">https://scienmag.com/groundbreaking-research-reexamines-long-standing-assumptions-about-atomic-nuclei-shape/</guid>

					<description><![CDATA[An intriguing breakthrough in nuclear physics has arisen following the collaborative efforts of researchers from the University of Surrey. This international team has definitively challenged the prematurely held belief that lead-208, the heaviest isotope of lead (²⁰⁸Pb), has a perfectly symmetrical spherical nucleus. This discovery carries profound ramifications for our comprehension of nuclear structure and [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>An intriguing breakthrough in nuclear physics has arisen following the collaborative efforts of researchers from the University of Surrey. This international team has definitively challenged the prematurely held belief that lead-208, the heaviest isotope of lead (²⁰⁸Pb), has a perfectly symmetrical spherical nucleus. This discovery carries profound ramifications for our comprehension of nuclear structure and the processes underpinning the formation of the universe&#8217;s heaviest elements.</p>
<p>Lead-208 is renowned among nuclear physicists for its remarkable stability, attributed to its status as a &quot;doubly magic&quot; nucleus, which signifies a closed shell of protons and neutrons leading to enhanced stability. This long-standing understanding of lead-208 has been put to the test by new findings published in the prestigious journal Physical Review Letters. Utilizing cutting-edge experimental techniques, the research team has unveiled that the shape of the lead-208 nucleus deviates from conventional expectations, revealing a slight elongation, akin to the shape of a prolate spheroid or a rugby ball.</p>
<p>This eye-opening investigation was led by Dr. Jack Henderson, a principal investigator from the University of Surrey’s School of Mathematics and Physics. Dr. Henderson&#8217;s insights reveal that the team&#8217;s ability to meld four discrete measurements through advanced experimental setups enabled this groundbreaking observation. The unexpected nature of their findings not only surprises the researchers but also raises essential questions about prevailing nuclear theories. This has sparked thrilling possibilities for future inquiries in nuclear physics.</p>
<p>The experimentation relied on the highly sophisticated GRETINA gamma-ray spectrometer located at Argonne National Laboratory in Illinois, USA. This facility is equipped with state-of-the-art technology allowing scientists to bombard lead atoms with high-speed particle beams reaching approximately 10% of the speed of light, creating interactions conducive to studying the nucleus. The resulting gamma-ray emissions from the excited states of lead-208 provided a unique fingerprint of the nucleus&#8217;s properties, including its shape.</p>
<p>As a consequence of these findings, theoretical physicists, including those from the Surrey Nuclear Theory Group, are once again reassessing their existing models for understanding atomic nuclei. The observations suggest that the realm of nuclear physics is far more complex than previously anticipated, leading researchers to ponder the nuances behind the unexpected shape of lead-208.</p>
<p>Professor Paul Stevenson, another distinguished researcher from the University of Surrey and the lead theorist on this study, emphasizes the significance of these highly sensitive experiments. The revelatory nature of their results requires a reevaluation of previously established perspectives, introducing new challenges in interpreting the underlying reasons for the observed irregularities in the lead-208 nucleus. A compelling hypothesis emerging from the research posits that the vibrations within the nucleus, when excited, may exhibit less regularity than was formerly assumed. This finding necessitates refining existing theoretical frameworks to develop a deeper understanding of atomic structures.</p>
<p>The breadth of the research collaboration underscores its importance. It encompasses a diverse array of nuclear physics experts from leading institutions across Europe and North America, collectively working to unravel the complexities of nuclear stability. By challenging fundamental principles within the domain of nuclear physics, this study unlocks new opportunities for exploration in fields such as astrophysics, nuclear stability, and quantum mechanics.</p>
<p>The implications of these discoveries extend far beyond lead-208 itself; they resonate deeply within the broader context of atomic theory, our understanding of matter, and the origins of the elements formed in stellar processes. As nuclear physicists continue to push the boundaries of what we know about atomic nuclei, new discoveries will profoundly influence our comprehension of both theoretical models and physical phenomena.</p>
<p>Moreover, this research shines a light on the critical importance of experimental techniques in the pursuit of knowledge. The unprecedented precision of the measurements taken during this study illustrates how advancements in technology can lead to significant paradigm shifts. With each technological refinement, researchers unlock secrets of atomic behavior that could reshape our understanding of the universe.</p>
<p>The findings from this research herald an era of enhanced inquiry into atomic nuclei, with a pressing need to explore not only lead-208 but also other elements that exhibit similar structural anomalies. By addressing these challenges head-on, scientists can expand their comprehension of nuclear forces and the conditions under which various elements are formed.</p>
<p>In conclusion, the implications of this study are varied and far-reaching, reinforcing the notion that scientific understanding is evolving and often defies established norms. As the research community grapples with these new insights, the door is wide open for further investigations that promise to deepen our appreciation of the intricacies of atomic structure and the dynamic forces at play within nuclei. The challenge now lies with theoretical physicists to integrate these new findings into their models and to continue shedding light on the captivating world of nuclear physics.</p>
<p><strong>Subject of Research</strong>: Shape of the lead-208 atomic nucleus<br />
<strong>Article Title</strong>: Deformation and Collectivity in Doubly Magic 208Pb<br />
<strong>News Publication Date</strong>: 14-Feb-2025<br />
<strong>Web References</strong>: <a href="https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.134.062502">Physical Review Letters</a><br />
<strong>References</strong>:<br />
<strong>Image Credits</strong>:  </p>
<h4><strong>Keywords</strong></h4>
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