Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Erin L. Flannigan"'
Autor:
Erin L. Flannigan, Jean-François Alary, William E. Kieser, Lisa M. Cousins, Gholamreza Javahery
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 528:34-39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3ce4b6a8b5df6d02907510cc7cf2adb
https://doi.org/10.1016/j.nimb.2022.07.017
https://doi.org/10.1016/j.nimb.2022.07.017
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 490:61-66
Mono-mineral and ultramafic geochemical reference materials (GRMs) were analyzed using a 2.5 MeV broad-beam proton-induced X-ray emission (PIXE) system designed to emulate the PIXE branch of the Mars Science Laboratory alpha-particle X-ray spectromet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ac98fe5c1a25417d155df099fadf7c0
https://doi.org/10.1016/j.nimb.2021.01.010
https://doi.org/10.1016/j.nimb.2021.01.010
Publikováno v:
X-Ray Spectrometry. 49:651-662
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caa2037cca90dc5029f816fa9ee53b59
https://doi.org/10.1002/xrs.3172
https://doi.org/10.1002/xrs.3172
Autor:
Scott VanBommel, D.W. Tesselaar, D.D. Thomson, N.G. Holmes, John L. Campbell, Erin L. Flannigan
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 447:22-29
In terrestrial instruments for X-ray emission analysis (e.g. X-ray fluorescence, electron microprobe) the angle of excitation and the angle of characteristic X-ray emission by samples are typically well-defined. This is not the case for the Mars rove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::393d70fd768a3d66763083f8f3c7e657
https://doi.org/10.1016/j.nimb.2019.03.036
https://doi.org/10.1016/j.nimb.2019.03.036
Autor:
Chris R.J. Charles, Friedhelm Ames, Oliver Kester, S. Malbrunot-Ettenauer, Carla Babcock, Brad E. Schultz, Cameron Peters, Erin L. Flannigan, Jean-Francois Alary, Aurelia Laxdal, Peter Kunz, Jens Lassen, Andrea Teigelhoefer, Phil J.A. McCausland, Roberta Flemming
Publikováno v:
Journal of Physics: Conference Series. 2244:012100
Limited types of radioactive molecules (RM) can be made inside hot-cavity targets at ISOL facilities like TRIUMF. However, extreme conditions in these targets present formidable unsolved challenges to efficient production and delivery of RM’s. Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6e8cc610f31d2b3b41365369fae1dc8
https://doi.org/10.1088/1742-6596/2244/1/012100
https://doi.org/10.1088/1742-6596/2244/1/012100
Publikováno v:
X-Ray Spectrometry. 49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cf95ab833d9f0ff563fa1716397efe5
https://doi.org/10.1002/xrs.3202
https://doi.org/10.1002/xrs.3202
Autor:
John L. Campbell, Erin L. Flannigan
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 413:19-26
A 2.5 MeV broad-beam PIXE system was designed to emulate the alpha particle X-ray spectrometer (APXS) of the Curiosity rover. APXS measurements of the light elements (sodium, magnesium and aluminum) in powdered rock standards showed systematic deviat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f27ce433a1380316a08602eab69aa45
https://doi.org/10.1016/j.nimb.2017.10.002
https://doi.org/10.1016/j.nimb.2017.10.002
Publikováno v:
X-Ray Spectrometry. 47:63-71
A simple, inexpensive procedure is described for calibrating a silicon drift detector-based PIXE system for the analysis of geological and other “thick-target” materials. It rests on the use of single element, chemical compound, and National Inst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38122a74d84666a736c26db7fb03237e
https://doi.org/10.1002/xrs.2812
https://doi.org/10.1002/xrs.2812
Autor:
Mariek E. Schmidt, Richard V. Morris, Ralf Gellert, Erin L. Flannigan, John Campbell, J. A. Berger, Douglas W. Ming
Publikováno v:
Icarus. 345:113708
The Alpha Particle X-ray Spectrometer (APXS), a field instrument onboard four martian rovers, measures largely unprepared, in situ samples on Mars. The APXS has high precision that enables the determination of elemental concentrations in a wide range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b91d0f058b2dd583b042bad7fd7e958c
https://doi.org/10.1016/j.icarus.2020.113708
https://doi.org/10.1016/j.icarus.2020.113708