Abstract
The High EffiCiency TOtal absorption spectrometeR (HECTOR) is a \(4\pi \) \(\gamma \)-summing detector designed to measure capture cross sections. Here, we present the commissioning of HECTOR at the Compact Accelerator System for Performing Astrophysical Research (CASPAR) laboratory, which is located at the Sandford Underground Research Facility 4850 feet underground. With the underground environment drastically improving the signal-to-noise ratio of the detector, it is estimated HECTOR will be able to push cross-section measurements below a nanobarn. Details of the experimental setup are discussed along with the analysis of several resonance strengths measured for the \(^{27}\text {Al}\)\((p,\gamma )\) \(^{28}\text {Si}\) reaction between the lab energies 0.2–1.0 MeV. The measurements are in excellent agreement with those found in the literature.
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Data Availability Statement
This manuscript has no associated data or the data will not be deposited. [Authors’ comment: Results relevant to the discussion in the paper are included in appropriate figures and tables within the text. All experimental data is available upon request to the corresponding author.]
References
M. Wiescher, F. Käppeler, K. Langanke, Annu. Rev. Astron. Astrophys. 50(1), 165 (2012). https://doi.org/10.1146/annurev-astro-081811-125543
D. Bemmerer, F. Confortola, A. Lemut, R. Bonetti, C. Broggini, P. Corvisiero, H. Costantini, J. Cruz, A. Formicola, Z.S. Fülöp et al., Eur. Phys. J. A 24(2), 313 (2005). https://doi.org/10.1140/epja/i2004-10135-4
W. Liu, Z. Li, J. He et al., Sci. China Phys. Mech. Astron. 59, 642001 (2016). https://doi.org/10.1007/s11433-016-5785-9
T. Szücs, D. Bemmerer, D. Degering et al., Eur. Phys. J. A 55, 174 (2019). https://doi.org/10.1140/epja/i2019-12865-4
D. Robertson, M. Couder, U. Greife, F. Strieder, M. Wiescher, EPJ Web Conf. 109, 09002 (2016). https://doi.org/10.1051/epjconf/201610909002
StGobain Crystals (2016)
C.S. Reingold, O. Olivas-Gomez, A. Simon, J. Arroyo, M. Chamberlain, J. Wurzer, A. Spyrou, F. Naqvi, A.C. Dombos, A. Palmisano et al., Eur. Phys. J. A 55(5), 77 (2019). https://doi.org/10.1140/epja/i2019-12748-8
O. Olivas-Gomez, A. Simon, O. Gorton, J.E. Escher, E. Churchman, P. Millican, R. Kelmar, C.S. Reingold, A.M. Clark, N. Cooper et al., Phys. Rev. C 102, 055806 (2020). https://doi.org/10.1103/PhysRevC.102.055806
R. Kelmar, A. Simon, O. Olivas-Gomez, P. Millican, C.S. Reingold, E. Churchman, A.M. Clark, S.L. Henderson, S.E. Kelly, D. Robertson et al., Phys. Rev. C 101, 015801 (2020). https://doi.org/10.1103/PhysRevC.101.015801
A. Spyrou, H.W. Becker, A. Lagoyannis, S. Harissopulos, C. Rolfs, Phys. Rev. C 76, 015802 (2007). https://doi.org/10.1103/PhysRevC.76.015802
H. Ohsumi, R. Gurriarán, P. Hubert, R. Arnold, C. Augier, J. Baker, A. Barabash, O. Bing, V. Brudanin, A. Caffrey et al., Nucl. Instrum. Methods Phys. Res. Sect. A Accel. Spectrom. Detect. Assoc. Equip. 482(3), 832 (2002). https://doi.org/10.1016/S0168-9002(01)01866-6
C. Prokop, S. Liddick, B. Abromeit, A. Chemey, N. Larsen, S. Suchyta, J. Tompkins, Nucl. Instrum. Methods A 741, 163 (2014)
XIA LLC. http://www.xia.com/DGF_Pixie-16.html (2016)
C. Iliadis, Nuclear Physics of Stars (Wiley, New York, 2018), pp. 345–348. https://doi.org/10.1002/9783527692668.ch4
J.F. Ziegler, M.D. Ziegler, J.P. Biersack, Nucl. Instrum. Methods Phys. Res. B 268(11–12), 1818 (2010). https://doi.org/10.1016/j.nimb.2010.02.091
J. Allison, K. Amako, J. Apostolakis, P. Arce, M. Asai, T. Aso, E. Bagli, A. Bagulya, S. Banerjee, G. Barrand et al., Nucl. Instrum. Methods Phys. Res. Sect. A Accel. Spectrom. Detect. Assoc. Equip. 835, 186 (2016). https://doi.org/10.1016/j.nima.2016.06.125
C. Iliadis, T. Schange, C. Rolfs, U. Schroeder, E. Somorjai, H. Trautvetter, K. Wolke, P. Endt, S. Kikstra, A. Champagne et al., Nucl. Phys. A 512, 509 (1990)
D. Powell, C. Iliadis, A. Champagne, S. Hale, V. Hansper, R. Surman, K. Veal, Nucl. Phys. A 644(4), 263 (1998). https://doi.org/10.1016/S0375-9474(98)00593-4
A. Antilla, J. Keinonen, M. Hautala, I. Forsblom, Nucl. Instrum. Methods 147(3), 501 (1977). https://doi.org/10.1016/0029-554X(77)90393-7
M. Meyer, I. Venter, D. Reitmann, Nucl. Phys. A 250(2), 235 (1975). https://doi.org/10.1016/0375-9474(75)90256-0
National Nuclear Data Center. https://www.nndc.bnl.gov/ (2021)
C. Angulo, M. Arnould, M. Rayet, P. Descouvemont, D. Baye, C. Leclercq-Willain, A. Coc, S. Barhoumi, P. Aguer, C. Rolfs et al., Nucl. Phys. A 656(1), 3 (1999). https://doi.org/10.1016/S0375-9474(99)00030-5
P.M. Endt, Nucl. Phys. A 633, 1 (1998)
S. Harissopulos, K.S.C. Chronidou, T. Paradellis, C. Rolfs, W. Schulte, H. Becker, Eur. Phys. J. A 9, 479 (2000)
P. Lyons, J. Toevs, D. Sargood, Nucl. Phys. A 130(1), 1 (1969). https://doi.org/10.1016/0375-9474(69)90954-3
J. Keinonen, M. Riihonen, A. Anttila, Physica Scripta 12(5), 280 (1975). https://doi.org/10.1088/0031-8949/12/5/005
B. Paine, D. Sargood, Nucl. Phys. A 331(2), 389 (1979). https://doi.org/10.1016/0375-9474(79)90349-X
J. Brenneisen, D. Grathwohl, M. Lickert, R. Ott, R. Höpke, J. Schmälzlin, B. Wildenthal, Z. Phys. A 352, 149 (1995)
J. Keinonen, A. Anttila, Commentationes Physico-Mathematicae 46, 61 (1976)
Acknowledgements
This work was supported by the National Science Foundation (NSF) under Grants nos. PHY-1713857, PHY-2011890, PHY-1614442, and PHY-1913746, and the Sanford Underground Research Facility (SURF) under Award number DE-SC0020216.
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Communicated by Anu Kankainen.
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Olivas-Gomez, O., Simon, A., Robertson, D. et al. Commissioning of the 4\(\pi \,\gamma \)-summing array HECTOR at CASPAR: measurements of \(^{27}\text {Al}\)\((p,\gamma )\) \(^{28}\text {Si}\) resonances 4850 feet underground. Eur. Phys. J. A 58, 57 (2022). https://doi.org/10.1140/epja/s10050-022-00711-z
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DOI: https://doi.org/10.1140/epja/s10050-022-00711-z