A. Boehnlein
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View article: Open inventor and virtual reality at Fermilab
Open inventor and virtual reality at Fermilab Open
We discuss our experiences with Open Inventor and with basic tools and techniques of Virtual Reality, including some preliminary results from an immersive system.
View article: CHEP 2023: Preface to the Proceedings
CHEP 2023: Preface to the Proceedings Open
The 26 th International Conference on Computing in High Energy and Nuclear Physics (CHEP), organized by Jefferson Lab, took place in Norfolk, Virginia from 5–11 May 2023. The conference attracted 581 registered participants from 28 differe…
View article: Integrated Research Infrastructure Architecture Blueprint Activity (Final Report 2023)
Integrated Research Infrastructure Architecture Blueprint Activity (Final Report 2023) Open
The complexity of scientific pursuits is increasing rapidly with aspects that require dynamic integration of experiment, observation, theory, modeling, simulation, visualization, machine learning (ML), artificial intelligence (AI), and ana…
View article: The United States Department of Energy and National Institutes of Health Collaboration: Medical Care Advances via Discovery in Physical Sciences
The United States Department of Energy and National Institutes of Health Collaboration: Medical Care Advances via Discovery in Physical Sciences Open
Over several months, representatives from the U.S. Department of Energy (DOE) Office of Science and National Institutes of Health (NIH) had a number of meetings that lead to the conclusion that innovations in the Nation's health care could…
View article: <i>Colloquium</i>: Machine learning in nuclear physics
<i>Colloquium</i>: Machine learning in nuclear physics Open
Advances in machine learning methods provide tools that have broad applicability in scientific research. These techniques are being applied across the diversity of nuclear physics research topics, leading to advances that will facilitate s…
View article: Envisioning Science in 2050
Envisioning Science in 2050 Open
To explore future-focused questions that could impact the future of DOE, a Community of Interest (COI) on Future Scientific Methodologies, sponsored by the Office of Advanced Scientific Computing Research (ASCR), was held over three non-co…
View article: Report from the A.I. For Nuclear Physics Workshop
Report from the A.I. For Nuclear Physics Workshop Open
This report is an outcome of the workshop "AI for Nuclear Physics" held at Thomas Jefferson National Accelerator Facility on March 4-6, 2020. The workshop brought together 184 scientists to explore opportunities for Nuclear Physics in the …
View article: JANA2: Multithreaded Event Reconstruction
JANA2: Multithreaded Event Reconstruction Open
JANA2 is a multi-threaded event reconstruction framework being developed for Experimental Nuclear Physics. It is an LDRD 1 funded project that will be the successor of the original JANA framework. JANA2 is a near complete rewrite emphasizi…
View article: Studies of $X(3872)$ and $\psi(2S)$ production in $p\bar{p}$ collisions at 1.96 TeV
Studies of $X(3872)$ and $\psi(2S)$ production in $p\bar{p}$ collisions at 1.96 TeV Open
We present various properties of the production of the $X(3872)$ and $ψ(2S)$ states based on $10.4 fb^{−1}$ collected by the D0 experiment in Tevatron $p\bar{p}$ collisions at $\sqrt{s}=1.96 TeV$. For both states, we measure the nonprompt …
View article: JANA2 Framework for Event Based and Triggerless Data Processing
JANA2 Framework for Event Based and Triggerless Data Processing Open
Development of the second generation JANA2 multi-threaded event processing framework is ongoing through an LDRD initiative grant at Jefferson Lab. The framework is designed to take full advantage of all cores on modern many-core compute no…
View article: Tevatron Run II combination of the effective leptonic electroweak mixing angle
Tevatron Run II combination of the effective leptonic electroweak mixing angle Open
Drell-Yan lepton pairs produced in the process $p\bar{p} → ℓ^+ ℓ^−$ + X through an intermediate γ∗/Z boson have an asymmetry in their angular distribution related to the spontaneous symmetry breaking of the electroweak force and the associ…
View article: Nuclear Physics Exascale Requirements Review: An Office of Science review sponsored jointly by Advanced Scientific Computing Research and Nuclear Physics, June 15 - 17, 2016, Gaithersburg, Maryland
Nuclear Physics Exascale Requirements Review: An Office of Science review sponsored jointly by Advanced Scientific Computing Research and Nuclear Physics, June 15 - 17, 2016, Gaithersburg, Maryland Open
Imagine being able to predict — with unprecedented accuracy and precision — the structure of the proton and neutron, and the forces between them, directly from the dynamics of quarks and gluons, and then using this information in calculati…
View article: Measurement of the top quark mass using the matrix element technique in dilepton final states
Measurement of the top quark mass using the matrix element technique in dilepton final states Open
We present a measurement of the top quark mass in p¯p collisions at a center-of-mass energy of 1.96 TeV at the Fermilab Tevatron collider. The data were collected by the D0 experiment corresponding to an integrated luminosity of 9.7 fb−1. …