Zobrazeno 1 - 10
of 521
pro vyhledávání: '"Jandel M."'
Autor:
Rusev G., Bond E. M., Bredeweg T. A., Couture A., O’Donnell J. M., Jandel M., Lovell A.E., Mosby S., Prokop C. J., Stetcu I., Talou P., Ullmann J. L.
Publikováno v:
EPJ Web of Conferences, Vol 242, p 01007 (2020)
Two measurements of fission γ rays were performed with the DANCE and NEUANCE arrays using the reactions 235 U(n, f) and 252 Cf(sf). Utilizing the fast time response of the detectors and a method for estimating the accidental background, we obtained
Externí odkaz:
https://doaj.org/article/fae6a0a41211415fa0d49fa54c54ca1f
Autor:
Chadwick M.B., Capote R., Trkov A., Kahler A.C., Herman M.W., Brown D.A., Hale G.M., Pigni M., Dunn M., Leal L., Plompen A., Schillebeeck P., Hambsch F.-J., Kawano T., Talou P., Jandel M., Mosby S., Lestone J., Neudecker D., Rising M., Paris M., Nobre G.P.A., Arcilla R., Kopecky S., Giorginis G., Cabellos O., Hill I., Dupont E., Danon Y., Jing Q., Zhigang G., Tingjin L., Hanlin L., Xichao R., Haicheng W., Sin M., Bauge E., Romain P., Morillon B., Noguere G., Jacqmin R., Bouland O., De Saint Jean C., Pronyaev V.G., Ignatyuk A., Yokoyama K., Ishikawa M., Fukahori T., Iwamoto N., Iwamoto O., Kuneada S., Lubitz C.R., Palmiotti G., Salvatores M., Kodeli I., Kiedrowski B., Roubtsov D., Thompson I., Quaglioni S., Kim H.I., Lee Y.O., Koning A.J., Carlson A., Fischer U., Sirakov I.
Publikováno v:
EPJ Web of Conferences, Vol 146, p 02001 (2017)
The CIELO collaboration has studied neutron cross sections on nuclides that significantly impact criticality in nuclear technologies – 16O, 56Fe, 235,8U and 239Pu – with the aim of improving the accuracy of the data and resolving previous discrep
Externí odkaz:
https://doaj.org/article/e7c6c73cf815450ba8b9e0e4ad11f37c
Autor:
Denis-Petit D., Roig O., Méot V., Morillon B., Romain P., Jandel M., Kawano T., Vieira D.J., Bond E.M., Bredeweg T.A., Couture A.J., Haight R.C, Keksis A.L., Rundberg R.S., Ullmann J.L.
Publikováno v:
EPJ Web of Conferences, Vol 146, p 01009 (2017)
The isomeric ratios for the neutron capture reaction 176Lu(n,γ) to the Jπ = 5/2−, 761.7 keV, T1/2 = 32.8 ns and the Jπ = 15/2+, 1356.9 keV, T1/2 = 11.1 ns levels of 177Lu, have been measured for the first time with the Detector for Advanced Neut
Externí odkaz:
https://doaj.org/article/13a8036a4d1348f6be82b3a0016c3833
Autor:
Buckner M.Q., Wu C.Y., Henderson R.A., Bucher B., Chyzh A., Bredeweg T.A., Baramsai B., Couture A., Jandel M., Mosby S., O’Donnell J.M., Ullmann J.L.
Publikováno v:
EPJ Web of Conferences, Vol 146, p 11011 (2017)
The absolute neutron-capture cross section of 242Pu was measured at the Los Alamos Neutron Science Center using the Detector for Advanced Neutron-Capture Experiments array along with a compact parallel-plate avalanche counter for fission-fragment det
Externí odkaz:
https://doaj.org/article/cb1cc97f268542fab77ecdf828249d75
Autor:
Denis-Petit D., Roig O., Méot V., Jandel M., Vieira D.J., Bond E.M., Bredeweg T.A., Couture A.J., Haight R.C, Keksis A.L., Rundberg R.S., Ullmann J.L.
Publikováno v:
EPJ Web of Conferences, Vol 111, p 02004 (2016)
The isomeric ratio for the neutron capture reaction 176Lu(n,γ) on the Jπ= 5/2−, 761.7 keV, T1/2=32.8 ns level of 177mLu, has been determined in the neutron energy range 8.5 eV-100 keV for the first time using the DANCE array at the Los Alamos Nat
Externí odkaz:
https://doaj.org/article/8bc3219c2f2e4bf49ebeee60efbac39c
Publikováno v:
EPJ Web of Conferences, Vol 93, p 07002 (2015)
The neutron-capture reaction produces a large variety of γ-ray cascades with different γ-ray multiplicities. A measured spectral distribution of these cascades for each γ-ray multiplicity is of importance to applications and studies of γ-ray stat
Externí odkaz:
https://doaj.org/article/a767dd5c3e1f49a6979cc227b05177a8
Autor:
Jandel M., Baramsai B., Bredeweg T. A., Couture A., Hayes A., Kawano T., Mosby S., Rusev G., Stetcu I., Taddeucci T. N., Talou P., Ullmann J. L., Walker C. L., Wilhelmy J. B.
Publikováno v:
EPJ Web of Conferences, Vol 93, p 02019 (2015)
An overview of the current experimental program on measurements of neutron capture and neutron induced fission at the Detector for Advanced Neutron Capture Experiments (DANCE) is presented. Three major projects are currently under way: 1) high precis
Externí odkaz:
https://doaj.org/article/f0541812b8b74f71a505b7a006cc4aa3
Autor:
Baramsai B., Bečvář F., Bredeweg T.A., Haight R.C., Jandel M., Kroll J., Krtička M., Mitchell G.E., O’Donnell J.M., Rundberg R.S., Ullmann J.L., Valenta S., Wilhelmy J. B.
Publikováno v:
EPJ Web of Conferences, Vol 93, p 01037 (2015)
Multi-step cascade γ-ray spectra from the neutron capture at isolated resonances of 161Dy nucleus were measured at the LANSCE/DANCE time-of-flight facility in Los Alamos National Laboratory. The objectives of this experiment were to confirm and poss
Externí odkaz:
https://doaj.org/article/ef41339e775a4adeaf55e303e5f132d9
Autor:
Couture A., Mosby S., Baramsai B., Bredeweg T. A., Jandel M., Macon K., O’Donnell J. M., Rusev G., Taddeucci T. N, Ullmann J. L., Walker C. L.
Publikováno v:
EPJ Web of Conferences, Vol 93, p 07003 (2015)
The Detector for Advanced Neutron Capture Experiments (DANCE) has been used for extensive studies of neutron capture, gamma decay, photon strength functions, and prompt and delayed fission-gamma emission. Despite these successes, the potential measur
Externí odkaz:
https://doaj.org/article/de7cc18b10af44489bd58a7cb66ede42
Autor:
Kroll J., Baramsai B., Mitchell G. E., Agvaanluvsan U., Bečvář F., Bredeweg T. A., Chyzh A., Couture A., Dashdorj D., Haight R. C., Jandel M., Keksis A. L., Krtička M., O’Donnell J. M., Parker W., Rundberg R. S., Ullmann J. L., Valenta S., Vieira D. J., Walker C., Wu C. Y.
Publikováno v:
EPJ Web of Conferences, Vol 69, p 00018 (2014)
The experimental spectra of γ rays following radiative neutron capture on isolated resonances of stable 152,154–158Gd targets were measured by the DANCE calorimeter installed at the Los Alamos Neutron Scattering Center in New Mexico, USA. These sp
Externí odkaz:
https://doaj.org/article/4370c090da1e4b5e95e0a85cd9180028