Zobrazeno 1 - 10
of 818
pro vyhledávání: '"MERCER, A. J."'
Autor:
Mercer, David J., Winkler, Ryan, Koehler, Katrina E., Becker, Daniel T., Bennett, Douglas A., Carpenter, Matthew H., Croce, Mark P., de Castro, Krystal I., Feissle, Eric A., Fowler, Joseph W., Gard, Johnathon D., Mates, John A. B., McNeel, Daniel G., Ortiz, Nathan J., Schmidt, Daniel, Schreiber, Katherine A., Swetz, Daniel S., Ullom, Joel N., Vale, Leila R., Weidenbenner, Sophie L., Wessels, Abigail L.
We report measurements of the 103-keV and 159-keV gamma ray signatures of 242Pu using microcalorimetry. This is the first observation of these gamma rays in a non-destructive measurement of an unprepared sample, and so represents an important advance
Externí odkaz:
http://arxiv.org/abs/2202.02933
Autor:
Koehler, Katrina E., Yoho, Michael D., Carpenter, Matthew H., Croce, Mark P., Mercer, David J., Smith, Chandler M., Tollefson, Aidan D., Vo, Duc T., Famiano, Michael A., Nesaraja, Caroline D., Becker, Daniel T., Gard, Johnathon D., Wessels, Abigail L., Bennett, Douglas A., Mates, J. A. B., Ortiz, Nathan J., Schmidt, Daniel R., Ullom, Joel N., Vale, Leila R.
With the high resolution of microcalorimeter detectors, previously unresolvable gamma-ray lines are now clearly resolvable. A careful measurement of Am-241 decay with a large array of gamma-ray microcalorimeters has revealed never before seen or pred
Externí odkaz:
http://arxiv.org/abs/2103.15893
Autor:
Mercer, D. J., Koehler, K. E., Croce, M. P., Hoover, A. S., Hypes, P. A., Kozimor, S. A., Mocko, V., Saey, P. R. J.
We report gamma ray spectroscopy measurements of trinitite samples and analogous samples obtained from detonation sites in Nevada and Semipalatinsk, as well as in situ measurements of topsoil at the Trinity site. We also report the first isotopic com
Externí odkaz:
http://arxiv.org/abs/2103.06240
Autor:
Tollefson, Aidan D., Smith, Chandler M., Carpenter, Matthew H., Croce, Mark P., Fassbender, Michael E., Koehler, Katrina E., Lilley, Laura M., O'Brien, Ellen M., Schmidt, Daniel R., Stein, Benjamin W., Ullom, Joel N., Yoho, Michael D., Mercer, David J.
225Ac is a valuable medical radionuclide for targeted alpha therapy, but 227Ac is an undesirable byproduct of an accelerator-based synthesis method under investigation. Sufficient detector sensitivity is critical for quantifying the trace impurity of
Externí odkaz:
http://arxiv.org/abs/2102.02813
Autor:
Yoho, Michael D., Koehler, Katrina E., Becker, Daniel T., Bennett, Douglas A., Carpenter, Matthew H., Croce, Mark P., Gard, Johnathon D., Mates, J. A. Ben, Mercer, David J., Ortiz, Nathan J., Schmidt, Daniel R., Smith, Chandler M., Swetz, Daniel S., Tollefson, Aidan D., Ullom, Joel N., Vale, Leila R., Wessels, Abigail L., Vo, Duc T.
Photon branching ratios are critical input data for activities such as nuclear materials protection and accounting because they allow material compositions to be extracted from measurements of gamma-ray intensities. Uncertainties in these branching r
Externí odkaz:
http://arxiv.org/abs/2005.10304
Autor:
Wilson, Iain, van Boxel, Gijs I, Carter, Nicholas C, Knight, Benjamin C, Pucher, Philip H, Mercer, Stuart J
Publikováno v:
In Surgery Open Digestive Advance September 2023 11
Akademický článek
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Autor:
Martinez, Thomas F., Lyons-Abbott, Sally, Bookout, Angie L., De Souza, Eduardo V., Donaldson, Cynthia, Vaughan, Joan M., Lau, Calvin, Abramov, Ariel, Baquero, Arian F., Baquero, Karalee, Friedrich, Dave, Huard, Justin, Davis, Ray, Kim, Bong, Koch, Ty, Mercer, Aaron J., Misquith, Ayesha, Murray, Sara A., Perry, Sakara, Pino, Lindsay K., Sanford, Christina, Simon, Alex, Zhang, Yu, Zipp, Garrett, Bizarro, Cristiano V., Shokhirev, Maxim N., Whittle, Andrew J., Searle, Brian C., MacCoss, Michael J., Saghatelian, Alan, Barnes, Christopher A.
Publikováno v:
In Cell Metabolism 3 January 2023 35(1):166-183
Akademický článek
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