| Records |
| Author |
Ochoa-Oregon, S.A.; Renteria-Estrada, D.F.; Hernandez-Pinto, R.J.; Sborlini, G.F.R.; Zurita, P. |
| Title |
Using analytic models to describe effective PDFs |
Type |
Journal Article |
| Year |
2024 |
Publication |
Physical Review D |
Abbreviated Journal |
Phys. Rev. D |
| Volume |
110 |
Issue |
3 |
Pages |
036019 - 12pp |
| Keywords |
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| Abstract |
Parton distribution functions play a pivotal role in hadron collider phenomenology. They are nonperturbative quantities extracted from fits to available data, and their scale dependence is dictated by the Dokshitzer-Gribov-Lipatov-Altarelli-Parisi evolution equations. In this article, we discuss machineassisted strategies to efficiently compute parton distribution functions (PDFs) explicitly incorporating the scale dependence. Analytical approximations to the PDFs as functions of x and Q2, including up to next-to-leading-order effects in quantum chromodynamics, are obtained. The methodology is tested by reproducing the HERAPDF2.0 set and implementing the analytical expressions in benchmarking codes. It is found that the computational time cost of evaluating the distributions is reduced by similar to 50%, while the precision of the simulations stays well under control. |
| Address |
[Ochoa-Oregon, S. A.; Hernandez-Pinto, R. J.] Univ Autonoma Sinaloa, Fac Ciencias Fisicomatemat, Ciudad Univ, Culiacan 80000, Sinaloa, Mexico |
| Corporate Author |
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Thesis |
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| Publisher |
Amer Physical Soc |
Place of Publication |
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Editor |
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| Language |
English |
Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
2470-0010 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
|
Notes  |
WOS:001302041300004 |
Approved |
no |
| Is ISI |
yes |
International Collaboration |
yes |
| Call Number |
IFIC @ pastor @ |
Serial |
6237 |
| Permanent link to this record |
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| Author |
Escrig, S. et al; Bernabeu, J.; Lacasta, C.; Solaz, C. |
| Title |
First test of energy response of the micro-vertex detection system for the WASA-FRS Experiments |
Type |
Journal Article |
| Year |
2024 |
Publication |
Nuclear Instruments & Methods in Physics Research A |
Abbreviated Journal |
Nucl. Instrum. Methods Phys. Res. A |
| Volume |
1064 |
Issue |
|
Pages |
169392 - 4pp |
| Keywords |
Micro-strip silicon sensor; Tracking detector; Micro-vertex detector |
| Abstract |
The hypernuclei, which are nuclei that contain the quark s, have been studied for more than 50 years. Notwithstanding, the recent experiments using high-energy heavy-ion induced reactions have challenged their current understanding. The high multiplicity of particles generated in the reaction allows for the measurement of the interaction point of the primary beam with the target. Then, a micro-vertex detection system for the WASA-FRS Experiments has been developed. Several experimental tests have been performed with Sr-90 and Bi-207 beta sources and a 10-MeV proton beam at the CMAM tandem accelerator, and their results are reported. |
| Address |
[Escrig, S.; Rappold, C.; Ruiz, D. Fernandez; Borge, M. J. Garcia; Tavora, V. Garcia; Aguirre, A. Nerio; Martinez, A. Perea; Sanchez-Prieto, J.; Tengblad, O.] CSIC, IEM, Madrid 28006, Spain, Email: samuel.escrig@csic.es |
| Corporate Author |
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Thesis |
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| Publisher |
Elsevier |
Place of Publication |
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Editor |
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| Language |
English |
Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0168-9002 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
WOS:001301017700001 |
Approved |
no |
| Is ISI |
yes |
International Collaboration |
yes |
| Call Number |
IFIC @ pastor @ |
Serial |
6242 |
| Permanent link to this record |
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| Author |
Oliver-Cañamas, L.; Rovira-Escutia, J.J.; Vijande, J.; Candela-Juan, C.; Gimeno-Olmos, J.; Pujades-Claumarchirant, M.C.; Martinez-Navarro, J.A.; Zaragozá-Carrillo, A.; Garcia-Cases, F.; Ballester, F.; Perez-Calatayud, J. |
| Title |
A system for mailed dosimetric audits of 192 Ir and 60 Co HDR brachytherapy combining OSLD and radiochromic film |
Type |
Journal Article |
| Year |
2024 |
Publication |
Radiation Measurements |
Abbreviated Journal |
Radiat. Meas. |
| Volume |
173 |
Issue |
|
Pages |
107101 - 8pp |
| Keywords |
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| Abstract |
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| Address |
[Oliver-Canamas, Laura] Consorci Hosp Prov Castello CHPC, Serv Radiofis & Proteccio Radiol, Castellon De La Plana 12002, Spain, Email: laura.oliver.canas@gmail.com |
| Corporate Author |
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Thesis |
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| Publisher |
Pergamon-Elsevier Science Ltd |
Place of Publication |
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Editor |
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| Language |
English |
Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
1350-4487 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
WOS:001300927300001 |
Approved |
no |
| Is ISI |
yes |
International Collaboration |
no |
| Call Number |
IFIC @ pastor @ |
Serial |
6241 |
| Permanent link to this record |
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| Author |
Tarifeño-Saldivia, A.; Calvino, F.; De Blas, A.; Brusasco, B.; Casanovas-Hoste, A.; Cives, A.M.; Cortés, G.; García, R.; Molina, F.; Mont-Geli, N.; Pallas, M.; Pavez, C. |
| Title |
Ambient dosimetry in pulsed neutron fields with LINrem detectors |
Type |
Journal Article |
| Year |
2024 |
Publication |
Radiation Physics and Chemistry |
Abbreviated Journal |
Radiat. Phys. Chem. |
| Volume |
224 |
Issue |
|
Pages |
112101 - 7pp |
| Keywords |
Neutron dosimeters; Detector design; Pulsed fields; High energy neutron fields |
| Abstract |
The status of the LINrem project is presented, focusing on the development of innovative neutron dosimeters with enhanced energy sensitivity, time resolution, and portability. Designed to meet the technical demands of radiation protection in modern particle and nuclear facilities, these dosimeters are discussed in detail. Results from experimental campaigns showcasing their efficacy in pulsed fields generated by fusion plasmas and high-intensity pulsed lasers are presented. Additionally, prospects and future plans for the LINrem project are outlined. |
| Address |
[Tarifeno-Saldivia, Ariel] Inst Fis Corpuscular CSIC UV, Catedrat Jose Beltran 2, E-46980 Paterna, Spain, Email: atarisal@ific.uv.es |
| Corporate Author |
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Thesis |
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| Publisher |
Pergamon-Elsevier Science Ltd |
Place of Publication |
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Editor |
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| Language |
English |
Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0969-806x |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
WOS:001300081300001 |
Approved |
no |
| Is ISI |
yes |
International Collaboration |
yes |
| Call Number |
IFIC @ pastor @ |
Serial |
6238 |
| Permanent link to this record |
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| Author |
Silva, J.E.G.; Yesiltas, O.; Furtado, J.; Araujo Filho, A.A. |
| Title |
Strain effects on the electronic properties of a graphene wormhole |
Type |
Journal Article |
| Year |
2024 |
Publication |
European Physical Journal Plus |
Abbreviated Journal |
Eur. Phys. J. Plus |
| Volume |
139 |
Issue |
8 |
Pages |
762 - 16pp |
| Keywords |
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| Abstract |
In this work, we explore the strain and curvature effects on the electronic properties of a curved graphene structure, called the graphene wormhole. The electron dynamics is described by a massless Dirac fermion containing position-dependent Fermi velocity. In addition, the strain produces a pseudo-magnetic vector potential to the geometric coupling. For an isotropic strain tensor, the decoupled components of the spinor field exhibit a supersymmetric (SUSY) potential, depending on the centrifugal term and the external magnetic field only. In the absence of an external magnetic field, the strain yields an exponentially damped amplitude, whereas the curvature leads to a power-law damping of the wave function. The spin-curvature coupling breaks the chiral symmetry between the upper and the lower spinor component, which leads to the increasing of the wave function on either upper or lower region of the wormhole, i.e., depending on the spin number. By adding a uniform magnetic field, the effective potential exhibits an asymptotic quadratic profile and a spin-curvature barrier near the throat. As a result, the bound states (Landau levels) are confined around the wormhole throat showing an asymmetric and spin-dependent profile. |
| Address |
[Silva, J. E. G.] Univ Fed Ceara, Dept Fis, BR-60455760 Fortaleza, CE, Brazil, Email: euclides@fisica.ufc.br; |
| Corporate Author |
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Thesis |
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| Publisher |
Springer Heidelberg |
Place of Publication |
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Editor |
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| Language |
English |
Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
2190-5444 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
WOS:001297836200001 |
Approved |
no |
| Is ISI |
yes |
International Collaboration |
yes |
| Call Number |
IFIC @ pastor @ |
Serial |
6247 |
| Permanent link to this record |
