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These collections contains nTOF related documents.

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n_TOF Conference Contributions

Darreres entrades:
2023-06-07
06:30
NEAR at n_TOF/CERN: Preparing the first multi-foil activation measurement / Goula, S (Ioannina U.) ; Patronis, N (Ioannina U.) ; Stamati, M E (Ioannina U. ; CERN) ; Chasapoglou, S (Natl. Tech. U., Athens) ; Diakaki, M (Natl. Tech. U., Athens) ; Colonna, N (INFN, Bari) ; Eleme, Z (Ioannina U.) ; Georgali, E (Ioannina U.) ; Kokkoris, M (Natl. Tech. U., Athens) ; Mengoni, A (ENEA, Bologna) et al.
The n_TOF facility at CERN is a neutron Time-Of-Flight facility based on a spallation neutron source. During the Second Long Shutdown (LS2) , a new experimental zone was designed and delivered. [...]
2022 - 6 p. - Published in : Adv. Nucl. Phys. 28 (2022) 117-122 Fulltext: PDF;
In : 29th Symposium of the Hellenic Nuclear Physics Society (HNPS 2021), Athens, Greece, 24 - 25 Sep 2021, pp.117-122

Registre complet - Registres semblants
2023-06-07
06:30
Measurement of the $^{230}$Th(n,f) cross-section at the CERN n_TOF facility / Michalopoulou, V (Natl. Tech. U., Athens ; CERN) ; Diakaki, M (Natl. Tech. U., Athens) ; Eleme, Z (Ioannina U.) ; Kokkoris, M (Natl. Tech. U., Athens) ; Patronis, N (Ioannina U.) ; Stamatopoulos, A (Natl. Tech. U., Athens) ; Tsinganis, A (Geel, JRC) ; Kyritsis, N (Natl. Tech. U., Athens) ; Vlastou, R (Natl. Tech. U., Athens) /n_TOF Collaboration
The study of neutron induced reactions on actinides is of great importance both for the design of advanced nuclear systems and for fundamental research. The design of Generation IV reactors, Accelerator Driven Systems (ADS), as well as the study of alternative fuel cycles, such as the thorium fuel cycle, highlight the need for accurate cross-section data. [...]
2022 - 6 p. - Published in : Adv. Nucl. Phys. 28 (2022) 148-153 Fulltext: PDF;
In : 29th Symposium of the Hellenic Nuclear Physics Society (HNPS 2021), Athens, Greece, 24 - 25 Sep 2021, pp.148-153

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2023-06-07
06:30
Preparing Phase 4 of the n_TOF/CERN facility / Stamati, M E (CERN ; Ioannina U.) ; Patronis, N (Ioannina U.) ; Amaducci, S (INFN, LNS) ; Bacak, M (CERN) ; Casanovas, A (Valencia U., IFIC) ; Infantes, F Garcia (CERN ; Granada U.) ; Manna, A (Bologna U. ; INFN, Bologna) ; Mengoni, A (ENEA, Bologna) ; Rodriguez, J A Pavon (CERN ; Seville U.) ; Rodriquez, A J Praena (Granada U.) et al.
After CERN’s Long Shutdown 2, the n_TOF facility infrastructure was largely upgraded. The biggest change is the installation of a new lead spallation target, the performance of which needs to be carefully examined. [...]
2022 - 3 p. - Published in : Adv. Nucl. Phys. 28 (2022) 109-111 Fulltext: PDF;
In : 29th Symposium of the Hellenic Nuclear Physics Society (HNPS 2021), Athens, Greece, 24 - 25 Sep 2021, pp.109-111

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2023-05-05
06:18
Neutron Irradiation of Si-PIN Diodes and Laser Injection Equivalence / Ascázubi, Ricardo ; Palomo, F Rogelio (Seville U.) ; Navarrete-Larive, Victoria (Seville U.) ; Quesada, Jose Manuel (Seville U.) ; Cortés-Giraldo, Miguel Antonio (Seville U.) ; Pavón-Rodriguez, Jose Antonio (CERN)
Neutron irradiation of Silicon-PIN diodes has been performed at the n_TOF facility at CERN. [...]
2023. - 4 p.

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2023-03-17
04:31
New perspectives for neutron capture measurements in the upgraded CERN-n_TOF Facility / Lerendegui-Marco, J. ; Casanovas, A. ; Alcayne, V.
The n_TOF facility has just undergone in 2021 a major upgrade with the installation of its third generation spallation target that has been designed to optimize the performance of the two n_TOF time-of-flight lines. [...]
arXiv:2303.08724.
- 6 p.
Fulltext

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2023-03-17
04:29
New detection systems for an enhanced sensitivity in key stellar (n,$\gamma$) measurements / n_TOF Collaboration
Neutron capture cross-section measurements are fundamental in the study of astrophysical phenomena, such as the slow neutron capture (s-) process of nucleosynthesis operating in red-giant and massive stars. [...]
arXiv:2303.08701.
- 7 p.
Fulltext

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2023-01-28
06:02
First measurement of the $^{94}$Nb($n$,$\gamma$) cross section at the CERN n_TOF facility / n_TOF Collaboration
One of the crucial ingredients for the improvement of stellar models is the accurate knowledge of neutron capture cross-sections for the different isotopes involved in the $s$-,$r$- and $i$- processes. [...]
arXiv:2301.11199.
- 8 p.
Fulltext

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2022-10-13
06:22
Characterization and First Test of an i-TED Prototype at CERN n_TOF / Babiano-Suarez, V (Valencia U., IFIC) ; Caballero, L (Valencia U., IFIC) ; Domingo-Pardo, C (Valencia U., IFIC) ; Ladarescu, I (Valencia U., IFIC) ; Aberle, O (CERN) ; Alcayne, V (Madrid, CIEMAT) ; Amaducci, S (INFN, Catania) ; Andrzejewski, J (Lodz U.) ; Audouin, L (Orsay, IPN) ; Bacak, M (CERN ; TU Vienna) et al.
Neutron capture cross section measurements are of fundamental importance for the study of the slow process of neutron capture, so called s-process. This mechanism is responsible for the formation of most elements heavier than iron in the Universe. [...]
2019 - 5 p. - Published in : Springer Proc. Phys. 225 (2019) 169-173
In : La Rábida 2018 International Scientific Meeting on Nuclear Physics, La Rábida, Spain, 18 - 22 Jun 2018, pp.169-173

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2022-10-13
06:22
Development of an Ionization Chamber for the Measurement of the$^{16}$ O(n, ${\alpha }$ )$^{13}$ C Cross-Section at the CERN n_TOF Facility / Urlass, Sebastian (TU, Dresden (main) ; HZDR, Dresden ; CERN) ; Junghans, Arnd R (HZDR, Dresden ; CERN) ; Hartmann, Andreas (HZDR, Dresden) ; Mingrone, Federica (CERN) ; Sobiella, Manfred (HZDR, Dresden) ; Stach, Daniel (HZDR, Dresden) ; Tassan-Got, Laurent (CERN) ; Weinberger, David (HZDR, Dresden) /n_TOF Collaboration
The$^{16}$ O(n,  ${\alpha }$ )$^{13}$ C reaction, as the inverse reaction of the astrophysically important$^{13}$ C( ${\alpha }$ , n)$^{16}$ O reaction, is proposed to be measured at the neutron time-of-flight (n_TOF) facility of CERN. To this purpose, a Double Frisch Grid Ionization Chamber (DFGIC) containing the oxygen atoms as a component in the counting gas has been developed and a prototype was constructed at Helmholtz-Zentrum Dresden-Rossendorf(HZDR), in Germany. [...]
2019 - 4 p. - Published in : Springer Proc. Phys. 219 (2019) 457-460
In : Nuclei in the Cosmos XV (NIC XV), Assergi, Italy, 24 - 29 Jun 2018, pp.457-460

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2022-10-13
06:22
$^{7}$ Be(n,p)$^{7}$ Li Cross Section Measurement for the Cosmological Lithium Problem at the n $\_$ TOF Facility at CERN / n_TOF Collaboration
One of the most puzzling problems in Nuclear Astrophysics is the “Cosmological Lithium Problem”, i.e the discrepancy between the primordial abundance of$^{7}$ Li observed in metal poor halo stars (Asplund et al. in Astrophys J 644:229–259, 2006, [1]), and the one predicted by Big Bang Nucleosynthesis (BBN). [...]
2019 - 8 p. - Published in : Springer Proc. Phys. 219 (2019) 25-32
In : Nuclei in the Cosmos XV (NIC XV), Assergi, Italy, 24 - 29 Jun 2018, pp.25-32

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