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Understanding nuclear effects in parton distribution functions (PDF) is an essential component needed to determine the strange and anti-strange quark contributions in the proton. In addition Nuclear Parton Distribution Functions (NPDF) are…

High Energy Physics - Phenomenology · Physics 2010-11-19 Karol Kovarik

In this talk, I overview the recent progress on the global analysis of nuclear parton distribution functions (nuclear PDFs). After first introducing the contemporary fits, the analysis procedures are quickly recalled and the ambiguities in…

High Energy Physics - Phenomenology · Physics 2018-03-14 Hannu Paukkunen

As data become more precise, estimating theoretical uncertainties in global PDF determinations is likely to become increasingly necessary to obtain correspondingly precise PDFs. Here we present a next generation of global proton PDFs…

High Energy Physics - Phenomenology · Physics 2021-08-03 Rosalyn L. Pearson , Richard D. Ball , Emanuele R. Nocera

Nuclear astrophysics is a multi-disciplinary field with a huge demand for nuclear data. Among its various fields, stellar evolution and nucleosynthesis are clearly the most closely related to nuclear physics. The need for nuclear data for…

Nuclear Theory · Physics 2022-12-06 S. Goriely , A. Choplin , W. Ryssens , I. Kullmann

The recent observation of neutron stars merger by the Laser Interferometer Gravitational-Wave Observatory (LIGO) collaboration and the measurements of the event's electromagnetic spectrum as a function of time for different wavelengths have…

Solar and Stellar Astrophysics · Physics 2021-06-22 Boris Pritychenko

The program package for the work with the Evaluated Nuclear Structure Data File is discussed. The program shell designed for the unification of the process of the evaluation of the nuclear data is proposed. This program shell may be used in…

Nuclear Experiment · Physics 2010-04-21 G. I. Shulyak , A. A. Rodionov

Nuclear equation of state (EoS) plays an important role in understanding the formation of compact objects such as neutron stars and black holes. The true nature of the EoS has been a matter of debate at any density range not only in the…

We discuss the foundation for a new global nCTEQ nuclear PDF analysis, combining a number of our previous analyses into one consistent framework with updates to the underlying theoretical treatment as well as the addition of new available…

High Energy Physics - Phenomenology · Physics 2023-07-18 P. Risse , N. Derakhshanian , P. Duwentäster , T. Ježo , C. Keppel , M. Klasen , K. Kovařík , A. Kusina , C. Léger , J. G. Morfín , F. I. Olness , R. Ruiz , I. Schienbein , J. Y. Yu

CERN, the European Organization for Nuclear Research, has operated an institutional preprint repository for more than 10 years. The repository contains over 850,000 records of which more than 450,000 are full-text OA preprints, mostly in…

Digital Libraries · Computer Science 2007-05-23 Alberto Pepe , Joanne Yeomans

Some recent efforts in compiling data for astrophysical purposes are introduced, which were discussed during a JINA-CARINA Collaboration meeting on "Nuclear Physics Data Compilation for Nucleosynthesis Modeling" held at the ECT* in Trento/…

Astrophysics · Physics 2010-12-13 I. Dillmann , the JINA-CARINA Collaboration

Today's big data science communities manage their data publication and replication at the application layer. These communities utilize myriad mechanisms to publish, discover, and retrieve datasets - the result is an ecosystem of either…

Networking and Internet Architecture · Computer Science 2022-11-03 Justin Presley , Xi Wang , Tym Brandel , Xusheng Ai , Proyash Podder , Tianyuan Yu , Varun Patil , Lixia Zhang , Alex Afanasyev , F. Alex Feltus , Susmit Shannigrahi

Data preservation is a mandatory specification for any present and future experimental facility and it is a cost-effective way of doing fundamental research by exploiting unique data sets in the light of the continuously increasing…

We present new sets of nuclear parton distribution functions (nPDFs) at next-to-leading order (NLO) and next-to-next-to-leading order (NNLO). Our analyses are based on deeply inelastic scattering data with charged-lepton and neutrino beams…

High Energy Physics - Phenomenology · Physics 2019-12-17 Marina Walt , Ilkka Helenius , Werner Vogelsang

Nuclear data libraries serve as the foundation for all calculations in the nuclear field. Their quality directly affects the accuracy of computations. When new nuclear data libraries are released, they must undergo validation through the…

Nuclear Experiment · Physics 2025-09-25 Benjamin Arthur Hugo Meunier

The ENDF/B-VIII.1 library is the newest recommended evaluated nuclear data file by the Cross Section Evaluation Working Group (CSEWG) for use in nuclear science and technology applications, and incorporates advances made in the six years…

Applied Physics · Physics 2026-05-07 G. P. A. Nobre , R. Capote , M. T. Pigni , A. Trkov , C. M. Mattoon , D. Neudecker , D. A. Brown , M. B. Chadwick , A. C. Kahler , N. A. Kleedtke , M. Zerkle , A. I. Hawari , C. W. Chapman , N. C. Fleming , J. L. Wormald , K. Ramić , Y. Danon , N. A. Gibson , P. Brain , M. W. Paris , G. M. Hale , I. J. Thompson , D. P. Barry , I. Stetcu , W. Haeck , A. E. Lovell , M. R. Mumpower , G. Potel , K. Kravvaris , G. Noguere , J. D. McDonnell , A. D. Carlson , M. Dunn , T. Kawano , D. Wiarda , I. Al-Qasir , G. Arbanas , R. Arcilla , B. Beck , D. Bernard , R. Beyer , J. M. Brown , O. Cabellos , R. J. Casperson , Y. Cheng , E. V. Chimanski , R. Coles , M. Cornock , J. Cotchen , J. P. W. Crozier , D. E. Cullen , A. Daskalakis , M. -A. Descalle , D. D. DiJulio , P. Dimitriou , A. C. Dreyfuss , I. Durán , R. Ferrer , T. Gaines , V. Gillette , G. Gert , K. H. Guber , J. D. Haverkamp , M. W. Herman , J. Holmes , M. Hursin , N. Jisrawi , A. R. Junghans , K. J. Kelly , H. I. Kim , K. S. Kim , A. J. Koning , M. Koštál , B. K. Laramee , A. Lauer-Coles , L. Leal , H. Y. Lee , A. M. Lewis , J. Malec , J. I. Márquez Damián , W. J. Marshall , A. Mattera , G. Muhrer , A. Ney , W. E. Ormand , D. K. Parsons , C. M. Percher , V. G. Pronyaev , A. Qteish , S. Quaglioni , M. Rapp , J. J. Ressler , M. Rising , D. Rochman , P. K. Romano , D. Roubtsov , G. Schnabel , M. Schulc , G. J. Siemers , A. A. Sonzogni , P. Talou , J. Thompson , T. H. Trumbull , S. C. van der Marck , M. Vorabbi , C. Wemple , K. A. Wendt , M. White , R. Q. Wright

We plan to develop a new nuclear database for muon-induced nuclear reactions (muon nuclear data). The database will consist of (1) energies and intensities of the muonic X rays, (2) lifetimes of the muonic atom, (3) production branching…

Nuclear parton distribution functions (nuclear PDFs) are non-perturbative objects that encode the partonic behaviour of bound nucleons. To avoid potential higher-twist contributions, the data probing the high-$x$ end of nuclear PDFs are…

High Energy Physics - Phenomenology · Physics 2020-06-24 Hannu Paukkunen , Pia Zurita

An update of a previous description of the BRUSLIB+NACRE package of nuclear data for astrophysics and of the web-based nuclear network generator NETGEN is presented. The new version of BRUSLIB contains the latest predictions of a wide…

Nuclear Theory · Physics 2012-12-06 Yi Xu , Stephane Goriely , Alain Jorissen , Guangling Chen , Marcel Arnould

Neutrino Deep Inelastic Scattering on nuclei is an essential process to constrain the strange quark parton distribution functions in the proton. The critical component on the way to using the neutrino DIS data in a proton PDF analysis is…

High Energy Physics - Phenomenology · Physics 2015-05-20 K. Kovarik

Stellar nucleosynthesis is an important nuclear physics phenomenon that is responsible for presently observed chemical elements and isotope abundances. It is also one of the corner stone hypotheses that provides basis for our understanding…

Solar and Stellar Astrophysics · Physics 2012-03-09 Boris Pritychenko