Cross-section measurements of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mrow /><mml:mn>2</mml:mn></mml:msup></mml:math>H(<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>n</mml:mi><mml:mo>,</mml:mo><mml:mi>n</mml:mi><mml:mi>p</mml:mi></mml:mrow></mml:math>)<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>n</mml:mi></mml:math>in symmetric star configurations

Couture, A.; Clegg, T.B.; Tajima, S.; Howell, C. R.; Fallin, B.; Esterline, J.; Crowell, A. S.; Crowe, B. J.; Markoff, D. M.; Cumberbatch, L. C.; Pedroni, R.; Witała, H.

doi:10.1103/physrevc.85.054004

Cited by 7 publications

(3 citation statements)

References 31 publications

(28 reference statements)

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“…Only limited data exist for high-energy neutron induced reactions, usually at discrete points, and frequently inconsistent with theoretical models, for example in neutron-deuteron breakup reactions [172] and neutron scattering from 28 Si and 32 S [173]. Further, high-energy neutron-induced calibration data is needed for rare event searches.…”

Section: High Energy Neutron Induced Measurementsmentioning

confidence: 99%

The Soreq Applied Research Accelerator Facility (SARAF): Overview, research programs and future plans

Mardor¹,

Aviv²,

Avrigeanu³

et al. 2018

Eur. Phys. J. A

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The Soreq Applied Research Accelerator Facility (SARAF) is under construction in the Soreq Nuclear Research Center at Yavne, Israel. When completed at the beginning of the next decade, SARAF will be a user facility for basic and applied nuclear physics, based on a 40 MeV, 5 mA CW proton/deuteron superconducting linear accelerator. Phase I of SARAF (SARAF-I, 4 MeV, 2mA CW protons, 5 MeV 1mA CW deuterons) is already in operation, generating scientific results in several fields of interest. The main ongoing program at SARAF-I is the production of 30 keV neutrons and measurement of Maxwellian Averaged Cross Sections (MACS), important for the astrophysical s-process. The world leading Maxwellian epithermal neutron yield at SARAF-I (5×10 10 epithermal neutrons/sec), generated by a novel Liquid-Lithium Target (LiLiT), enables improved precision of known MACSs, and new measurements of lowabundance and radioactive isotopes. Research plans for SARAF-II span several disciplines: Precision studies of beyond-Standard-Model effects by trapping light exotic radioisotopes, such as 6 He, 8 Li and 18,19,23 Ne, in unprecedented amounts (including meaningful studies already at SARAF-I); extended nuclear astrophysics research with higher energy neutrons, including generation and studies of exotic neutron-rich isotopes relevant to the rapid (r-) process; nuclear structure of exotic isotopes; high energy neutron cross sections for basic nuclear physics and material science research, including neutron induced radiation damage; neutron based imaging and therapy; and novel radiopharmaceuticals development and production.

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Section: High Energy Neutron Induced Measurementsmentioning

confidence: 99%

The Soreq Applied Research Accelerator Facility (SARAF): Overview, research programs and future plans

Mardor¹,

Aviv²,

Avrigeanu³

et al. 2018

Eur. Phys. J. A

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show abstract

“…Only limited data exist for high-energy neutron induced reactions, usually at discrete points, and frequently inconsistent with theoretical models, for example in neutron-deuteron breakup reactions [21] and neutron scattering from 28 Si and 32 S [22]. Further, high-energy neutron-induced calibration data is needed for rare event searches, such as for dark matter [23] and neutrino-less double-b decay [24].…”

Section: High Energy Neutron-induced Cross Sections and Materials Resementioning

confidence: 99%

Research Programs And Plans At The Soreq Applied Research Accelerator Facility - SARAF

Mardor¹,

Berkovits²,

Halfon³

et al. 2017

Proceedings of the 26th International Nuclear Physics Conference — PoS(INPC2016)

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The Soreq Applied Research Accelerator Facility (SARAF) is under construction at the Soreq Nuclear Research Center, Yavne, Israel. When completed at the beginning of the next decade, SARAF will be a user facility based on a 40 MeV, 5 mA CW proton/deuteron superconducting linear accelerator. Phase I of SARAF (4 MeV, 2 mA CW protons, 5 MeV 1 mA pulsed deuterons) is already in operation. By use of a novel liquid lithium jet target (LiLiT), we generated up to 5×10 10 epithermal neutrons/sec, mainly for nuclear astrophysics research of slow neutron capture processes (s-process). We present a survey of research programs and plans at the completed SARAF, which span several disciplines: Precision studies of beyond-Standard-Model effects by trapping light exotic isotopes, such as 6 He, 8 Li and Ne isotopes, in unprecedented amounts (including meaningful studies already at Phase I); extended nuclear astrophysics research with higher energy neutrons, including generation and studies of exotic neutron-rich isotopes relevant to the rapid (r-) process; high energy neutrons cross section measurements for basic nuclear physics and material science research, including neutron induced radiation damage; neutron based imaging and therapy; and novel radio-pharmaceuticals development and production.

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“…The SST measurements for nd breakup have been performed at the following energies: E = 10. 25 MeV Bochum [6], E = 10.5 MeV Erlangen [7] and TUNL [8], E = 13.0 MeV Erlangen [9,10] and TUNL [8,11,12], E = 16.0 MeV TUNL [13,14], E = 19.0 MeV TUNL [14], and E = 25.0 MeV CIAE [15]. For the corresponding pd breakup reaction, data were taken at E = 10.5 MeV Köln [16], E = 13.0 MeV Köln [17] and Fukuoka [18,19], E = 19.0 MeV Köln [20], and E = 65.0 MeV PSI [21].…”

Section: Introductionmentioning

confidence: 99%

Comprehensive investigation of the symmetric space-star configuration in the nucleon-deuteron breakup

Witala,

Golak,

Skibinski

et al. 2021

Preprint

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We examine a description of available cross section data for symmetric space star (SST) configurations in the neutron-deuteron (nd) and proton-deuteron (pd) breakup reaction using numerically exact solutions of the three-nucleon (3N) Faddeev equation based on two-and three-nucleon (semi)phenomenological and chiral forces. The predicted SST cross sections are very stable with respect to the underlying dynamics for incoming nucleon laboratory energies below ≈ 25 MeV. We discuss possible origins of the surprising discrepancies between theory and data found in low-energy nd and pd SST breakup measurements.

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Cross-section measurements of2H(n,np)nin symmetric star configurations

Cited by 7 publications

References 31 publications

The Soreq Applied Research Accelerator Facility (SARAF): Overview, research programs and future plans

The Soreq Applied Research Accelerator Facility (SARAF): Overview, research programs and future plans

Research Programs And Plans At The Soreq Applied Research Accelerator Facility - SARAF

Comprehensive investigation of the symmetric space-star configuration in the nucleon-deuteron breakup

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