Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Stefan Zeisl"'
Autor:
Cornelia Hoehr, Matthew Hanna, Stefan Zeisler, Crystal Penner, Matthew Stokely, Morgan Dehnel
Publikováno v:
Applied Sciences, Vol 10, Iss 13, p 4488 (2020)
Many medical isotopes can be produced on a small cyclotron. The alignment and profiles of low-energy proton beams from cyclotrons used for medical radioisotope production, such as the TR13 cyclotron at TRIUMF, Canada, cannot be directly quantified du
Externí odkaz:
https://doaj.org/article/446c8ef6d9f744f893b26fbd4442ec37
Publikováno v:
Instruments, Vol 3, Iss 1, p 16 (2019)
A new solid target system for the TRIUMF TR13 cyclotron that can accommodate target discs with a 1-2-mm thickness and a 28-mm diameter has been developed. The target system design is based on a modified clamping mechanism of a KF-40 vacuum connector,
Externí odkaz:
https://doaj.org/article/2a1c3e7c1cd14be38a5316ff810c88b4
Publikováno v:
Instruments, Vol 3, Iss 1, p 10 (2019)
Gallium-68 is a popular radioisotope for positron emission tomography. To make gallium-68 more accessible, we developed a new solid target for medical cyclotrons. Fused zinc targets promise a new, efficient, and reliable technique without the downsid
Externí odkaz:
https://doaj.org/article/202824f0a5794e4a9acd96d1b90f470f
Autor:
Stefan Zeisl, Ronald Schnitzer
Publikováno v:
Metals, Vol 12, Iss 4, p 538 (2022)
Maraging steels are high-strength steels that are hardened by the formation of precipitates during an isothermal aging heat treatment. Depending on the aging temperature and time the cooling rate after holding can play a significant factor on the dev
Externí odkaz:
https://doaj.org/article/997cf90dd35042fd9a118ac4ff45b17f
Publikováno v:
Journal of Materials Science. 58:7149-7160
One class of maraging steels are strengthened by a combination of β-NiAl and η-Ni3Ti intermetallic phases which are precipitated during an aging heat treatment. To establish a meaningful structure-property relationship the precipitation strengtheni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ae0c4a131f61c96afda9403c404dc44
https://doi.org/10.1007/s10853-023-08472-w
https://doi.org/10.1007/s10853-023-08472-w
Publikováno v:
Intermetallics. 158:107893
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2d5c99cdc20e663cf12881b40efac91
https://doi.org/10.1016/j.intermet.2023.107893
https://doi.org/10.1016/j.intermet.2023.107893
Autor:
Ronald Schnitzer, Stefan Zeisl
Publikováno v:
Metals; Volume 12; Issue 4; Pages: 538
Maraging steels are high-strength steels that are hardened by the formation of precipitates during an isothermal aging heat treatment. Depending on the aging temperature and time the cooling rate after holding can play a significant factor on the dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d0ae2536e8d1a4c46bb378f1c87a2ae
https://doi.org/10.3390/met12040538
https://doi.org/10.3390/met12040538
Autor:
Brooke L. McNeil, Simona A. Mastroianni, Scott W. McNeil, Stefan Zeisler, Joel Kumlin, Sogol Borjian, Anthony W. McDonagh, Michael Cross, Paul Schaffer, Caterina F. Ramogida
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract TRIUMF is one of the only laboratories in the world able to produce both lead-203 (203Pb, t1/2 = 51.9 h) and 212Pb (t1/2 = 10.6 h) onsite via its 13 and 500 MeV cyclotrons, respectively. Together, 203Pb and 212Pb form an element-equivalent t
Externí odkaz:
https://doaj.org/article/00133871f67b43aeb202a5568bef9977
Autor:
Helge Thisgaard, Joel Kumlin, Niels Langkjær, Jansen Chua, Brian Hook, Mikael Jensen, Amir Kassaian, Stefan Zeisler, Sogol Borjian, Michael Cross, Paul Schaffer, Johan Hygum Dam
Publikováno v:
EJNMMI Radiopharmacy and Chemistry, Vol 6, Iss 1, Pp 1-11 (2021)
Abstract Background With increasing clinical demand for gallium-68, commercial germanium-68/gallium-68 ([68Ge]Ge/[68Ga]Ga) generators are incapable of supplying sufficient amounts of the short-lived daughter isotope. In this study, we demonstrate a h
Externí odkaz:
https://doaj.org/article/c1bad25b041946958628af4df04af56c