Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Burke J.T."'
Publikováno v:
EPJ Web of Conferences, Vol 146, p 12014 (2017)
Cross sections for compound-nuclear reactions involving unstable targets are important for many applications, but can often not be measured directly. Several indirect methods have been proposed to determine neutron capture cross sections for unstable
Externí odkaz:
https://doaj.org/article/3f7ea823025b42dea1669ad67a75d815
Autor:
Benstead J., Tostevin J.A., Escher J.E., Burke J.T., Hughes R.O., Ota S., Casperson R.J., Thompson I.J.
Publikováno v:
EPJ Web of Conferences, Vol 122, p 12002 (2016)
The surrogate reaction method may be used to determine the cross section for neutron induced reactions not accessible through standard experimental techniques. This is achieved by creating the same compound nucleus as would be expected in the desired
Externí odkaz:
https://doaj.org/article/cdfdaa577426415e9d52460975a6c49f
Autor:
Ota S., Burke J.T., Casperson R.J., Escher J.E., Hughes R.O., Ressler J.J., Scielzo N.D., Thompson I.J., Austin R.A.E., Abromeit B., Foley N.J., McCleskey E., McCleskey M., Park H. I., Saastamoinen A., Ross T. J.
Publikováno v:
EPJ Web of Conferences, Vol 122, p 12003 (2016)
The 90Zr nucleus was produced by three different reactions: 90Zr(p,p’), 91Zr(p,d), and 92Zr(p,t), and the spin-parity (Jπ) population of the 90Zr states produced by these reactions was studied to investigate the surrogate reaction approach, which
Externí odkaz:
https://doaj.org/article/b896153723ae4926a9038b171f8f917a
Autor:
Ota Shuya, Burke J.T., Casperson R.J., Escher J.E., Hughes R.O., Ressler J.J., Scielzo N.D., Thompson I., Austin R.A.E., McCleskey E., McCleskey M., Saastamoinen A., Ross T.
Publikováno v:
EPJ Web of Conferences, Vol 93, p 02001 (2015)
The surrogate reaction approach is an indirect method for determining nuclear reaction cross sections which cannot be measured directly or predicted reliably. While recent studies demonstrated the validity of the surrogate reaction approach for study
Externí odkaz:
https://doaj.org/article/cd79c59af367445ebaeeb7584cd2be7e
Autor:
Delaune O., Blanc A., Burke J.T., Casperson R., Chau Huu-Tai P., McCleskey E., McCleskey M., Méot V., Roig O., Saastamoinen A.
Publikováno v:
EPJ Web of Conferences, Vol 93, p 02010 (2015)
We performed the 174Yb(p,d) reaction in order to measure the gamma-emission probability of 173Yb. The identification of the ejectiles — allowing us to tag the production of 173Yb nuclei — was performed using the STARLiTeR detector system. Unusual
Externí odkaz:
https://doaj.org/article/d8389ea8068f4007943d456cb604aaa6
Autor:
Ratkiewicz A., Cizewski J.A., Pain S.D., Adekola A.S., Burke J.T., Casperson R.J., Fotiades N., McCleskey M., Burcher S., Shand C.M., Austin R.A.E., Baugher T., Carpenter M.P., Devlin M., Escher J.E., Hardy S., Hatarik R., Howard M.E., Hughes R.O., Jones K.L., Kozub R.L., Lister C.J., Manning B., O’Donnell J.M., Peters W.A., Ross T.J., Scielzo N.D., Seweryniak D., Zhu S.
Publikováno v:
EPJ Web of Conferences, Vol 93, p 02012 (2015)
The r-process is responsible for creating roughly half of the elements heavier than iron. It has recently become understood that the rates at which neutron capture reactions proceed at late times in the r-process may dramatically affect the final abu
Externí odkaz:
https://doaj.org/article/80e50f432201430bbbaee76f21995fa3
Autor:
Gunsing F., Matea I., Tassan-Got L., Derkx X., Sérot O., Théroine C., Romain P., Taieb J., Morel P., Pillet N., Gaudefroy L., Faul T., Daugas J.M., Bauge E., Burke J.T., Czajkowski S., Companis I., Capellan N., Barreau G., Mathieu L., Aïche M., Roig O., Méot V., Jurado B., Boutoux G.
Publikováno v:
EPJ Web of Conferences, Vol 21, p 01004 (2013)
Externí odkaz:
https://doaj.org/article/ba781934514c4ecfb13ba182626763a6
Publikováno v:
EPJ Web of Conferences, Vol 21, p 01001 (2012)
Cross sections for compound-nuclear reactions reactions play an important role in models of astrophysical environments and simulations of the nuclear fuel cycle. Providing reliable cross section data remains a formidable task, and direct measurements
Externí odkaz:
https://doaj.org/article/10fa97054df145b0913768cef95e7021
Autor:
Tassan-Got L., Gunsing F., Sérot O., Matea I., Théroine C., Derkx X., Romain P., Taieb J., Morel P., Pillet N., Gaudefroy L., Faul T., Daugas J.M., Bauge E., Burke J.T., Czajkowski S., Companis I., Capellan N., Barreau G., Mathieu L., Aïche M., Roig O., Méot V., Jurado B., Boutoux G.
Publikováno v:
EPJ Web of Conferences, Vol 21, p 01002 (2012)
The measurement of neutron-induced cross sections of short-lived nuclei is extremely difficult due to the radioactivity of the samples. The surrogate reaction method is an indirect way of determining cross sections for nuclear reactions that proceed
Externí odkaz:
https://doaj.org/article/8de55306554c41ae85ba58b71dea8600
Autor:
Morel P., Gaudefroy L., Faul T., Daugas J.M., Bauge E., Burke J.T., Czajkowski S., Companis I., Capellan N., Barreau G., Mathieu L., Aïche M., Roig O., Méot V., Jurado B., Boutoux G., Pillet N., Romain P., Taieb J., Théroine C., Derkx X., Sérot O., Matea I., Tassan-Got L., Gunsing F.
Publikováno v:
EPJ Web of Conferences, Vol 17, p 06005 (2011)
The measurement of neutron-induced cross sections of short-lived nuclei is extremely difficult due to the radioactivity of the samples. The surrogate reaction method is an indirect way of determining cross sections for nuclear reactions that proceed
Externí odkaz:
https://doaj.org/article/f404f67257ab4a7f9730192e870dff58