Zobrazeno 1 - 10
of 758
pro vyhledávání: '"Heinemann, K"'
Publikováno v:
Journal of Multidisciplinary Healthcare, Vol Volume 16, Pp 101-117 (2023)
Clemens Scott Kruse, Michael Mileski, Katharine Heinemann, Hung Huynh, Abigail Leafblad, Emmanuel Moreno School of Health Administration, Texas State University, San Marcos, TX, USACorrespondence: Michael Mileski, Texas State University, School of He
Externí odkaz:
https://doaj.org/article/9938946e43d241b2af40b76a2fd463cf
Publikováno v:
Journal of Multidisciplinary Healthcare, Vol Volume 15, Pp 1323-1347 (2022)
Michael Mileski,1 Rebecca McClay,2 Katharine Heinemann,1 Gevin Dray1 1School of Health Administration, Texas State University, San Marcos, TX, USA; 2School of Science, Technology, Engineering, and Math, American Public University System, Charles Town
Externí odkaz:
https://doaj.org/article/52336d8f053b462b8515aee53849eae8
Autor:
Barber, D. P., Heinemann, K.
This is an addendum to the paper "Some models of spin coherence and decoherence in storage rings" by one of the authors [1] in which spin diffusion in simple electron storage rings is studied. In particular, we illustrate in a compact way, a key impl
Externí odkaz:
http://arxiv.org/abs/1508.05318
Publikováno v:
Phys.Rev.ST Accel.Beams 7 (2004) 124002
We present an in-depth analysis of the concept of spin precession frequency for integrable orbital motion in storage rings. Spin motion on the periodic closed orbit of a storage ring can be analyzed in terms of the Floquet theorem for equations of mo
Externí odkaz:
http://arxiv.org/abs/physics/0412157
Publikováno v:
In Journal of Computational and Applied Mathematics November 2017 324:118-141
Autor:
Heinemann, K., Barber, D. P.
A semiclassical Foldy--Wouthuysen transformation of the Dirac equation is used to obtain the radiationless Bloch equation for the polarisation density.
Comment: 7 pages. No figures. Latex. Paper 5 of a set of 5. others are physics/9901038 physic
Comment: 7 pages. No figures. Latex. Paper 5 of a set of 5. others are physics/9901038 physic
Externí odkaz:
http://arxiv.org/abs/physics/9901044
Autor:
Heinemann, K., Barber, D. P.
Publikováno v:
Nucl.Instrum.Meth.A463:62-67,2001; Erratum-ibid.A469:294,2001
We show how, beginning with the Fokker--Planck equation for electrons emitting synchrotron radiation in a storage ring, the corresponding equation for spin motion can be constructed. This is an equation of the Bloch type for the polarisation density.
Externí odkaz:
http://arxiv.org/abs/physics/9901045
We illustrate the use of the invariant spin field for describing permissible equilibrium spin distributions in high energy spin polarised proton beams.}
Comment: 3 pages with 2 embedded figures. Latex. Paper 3 of a set of 5. others are physics/9
Comment: 3 pages with 2 embedded figures. Latex. Paper 3 of a set of 5. others are physics/9
Externí odkaz:
http://arxiv.org/abs/physics/9901042
Autor:
Heinemann, K.
I present some simple exactly solvable models of spin diffusion caused by synchrotron radiation noise in storage rings. I am able to use standard stochastic differential equation and Fokker-Planck methods and I thereby introduce, and exploit, the pol
Externí odkaz:
http://arxiv.org/abs/physics/9709025
Autor:
Heinemann, K.
This work is devoted to an examination of Stern-Gerlach forces consistent with special relativity and is motivated by recent interest in the relativistic Stern-Gerlach force acting on polarized protons in high-energy particle accelerators. The equati
Externí odkaz:
http://arxiv.org/abs/physics/9611001