Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Dan Gamliel"'
Publikováno v:
EJNMMI Physics, Vol 10, Iss 1, Pp 1-17 (2023)
Abstract Background Conventional calibration of the gamma camera consists of the calculation of calibration factors (CFs) (ratio of counts/cc and true concentration activity) as the function of the volume of interest (VOI). However, such method shows
Externí odkaz:
https://doaj.org/article/6d9a95d6d5f44912afde85dbb76a99a4
Autor:
Dan Gamliel
Publikováno v:
Springer Proceedings in Mathematics & Statistics ISBN: 9789811662966
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a0903fffbc856c509117b43d900233d
https://doi.org/10.1007/978-981-16-6297-3_20
https://doi.org/10.1007/978-981-16-6297-3_20
Autor:
Dan Gamliel
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2012, Iss 7, Pp 1-12 (2012)
The current work describes the application of delay differential equations to the physical process of spin exchange, which affects the lineshape in pulsed nuclear magnetic resonance (NMR). The exchange process, usually described as instantaneous, is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2b43844fb57e082b253ade9f4b3ec2a
https://doi.org/10.14232/ejqtde.2012.3.7
https://doi.org/10.14232/ejqtde.2012.3.7
Publikováno v:
Journal of the American Chemical Society. 115:8722-8727
The photoexcited triplet of C[sub 70], in toluene, was investigated by time-resolved EPR spectroscopy. Over the entire range of temperatures (8-213 K) the resulting early-time signal is attributed to the polarized EPR triplet spectrum, which evolves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23a7282b2070e7cca6c05e30092061d6
https://doi.org/10.1021/ja00072a027
https://doi.org/10.1021/ja00072a027
Publikováno v:
The Journal of Physical Chemistry. 97:3671-3679
Detailed analysis of time-resolved electron paramagnetic resonance (EPR) line shapes of photocited triplet states of C[sub 60] in isotropic and anisotropic matrices has been carried out. Two main motional models have been tested over a very wide temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::380d497219a3dd2a0ce50f34e633bf0b
https://doi.org/10.1021/j100117a007
https://doi.org/10.1021/j100117a007
Autor:
Dan Gamliel, Haim Levanon
Publikováno v:
The Journal of Chemical Physics. 97:7140-7159
A new line shape formula is developed for magnetic resonance on systems which are initially far from thermal equilibrium. A formalism for treating electron paramagnetic resonance (EPR) of rotationally diffusing molecules is extended to include typica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fe14bfcf63158b1e5337b50fa13d797
https://doi.org/10.1063/1.463539
https://doi.org/10.1063/1.463539
Publikováno v:
Chemical Physics Letters. 175:445-452
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27736f6ab14dd280b3a730db7bb60bc8
https://doi.org/10.1016/0009-2614(90)85562-q
https://doi.org/10.1016/0009-2614(90)85562-q
Publikováno v:
Chemical Physics Letters. 175:453-460
The two-dimensional Fourier transform ESP techniques of stimulated SECSY and 2D-ELDOR are shown to be powerful methods for the study of slow motions for nitroxides. Stimulated SECSY provides magnetization transfer rates, whereas 2D-ELDOR displays how
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3be87e69fcc0090006ca920854743c6
https://doi.org/10.1016/0009-2614(90)85563-r
https://doi.org/10.1016/0009-2614(90)85563-r
Autor:
Jack H. Freed, Dan Gamliel
Publikováno v:
Journal of Magnetic Resonance (1969). 89:60-93
A formalism for computing 2D ESR lineshapes with nuclear modulation is developed in a form which is useful for planning phase cycles for particular purposes. A simple method of processing spectra, utilizing quadrature detection, is shown to enhance t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f76db2d9c443163821dc44956a852ff
https://doi.org/10.1016/0022-2364(90)90162-3
https://doi.org/10.1016/0022-2364(90)90162-3
Publikováno v:
The Journal of Chemical Physics. 85:2516-2527
Symmetries in Liouville space are used to construct analytical relaxation equations for the density matrix of chemically exchanging systems in the fast exchange limit. The method is particularly useful when a symmetry group for the exchange superoper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a67f25627428aa50673b5987e32e485
https://doi.org/10.1063/1.451060
https://doi.org/10.1063/1.451060