Zobrazeno 1 - 10
of 64
pro vyhledávání: '"E. E. Bergmann"'
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 36(3)
Experimental studies have shown 99mTc-teboroxime to have a higher first-pass myocardial extraction, exceeding that of 201Tl with nearly linear initial myocardial uptake over a wide range of coronary flows. The goal of this study was to quantitatively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::451fa1d9810584bbeacc30d2f97d4de7
https://pubmed.ncbi.nlm.nih.gov/7884514
https://pubmed.ncbi.nlm.nih.gov/7884514
Autor:
C. Y. Kuo, E. E. Bergmann
Publikováno v:
Digest of Conference on Optical Fiber Communication.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30faf1d7824aa93966f016c1ce2eea29
https://doi.org/10.1364/ofc.1992.pd7
https://doi.org/10.1364/ofc.1992.pd7
Autor:
D. A. Snyder, E. E. Bergmann
Publikováno v:
Journal of Optical Communications. 12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6529674362d51ca2df38f75698dfc7
https://doi.org/10.1515/joc.1991.12.3.91
https://doi.org/10.1515/joc.1991.12.3.91
Publikováno v:
Soviet Journal of Quantum Electronics. 9:1365-1369
The first observations were made of phase-conjugate reflection at 10.6 μ. A novel intracavity technique of general utility for any oscillating laser system was used. In one arrangement, germanium was placed in a TEA CO2 laser cavity to utilize the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46c994d0f9865c8b61563e7f88191676
https://doi.org/10.1070/qe1979v009n11abeh009702
https://doi.org/10.1070/qe1979v009n11abeh009702
Autor:
E. E. Bergmann
Publikováno v:
Bell System Technical Journal. 61:935-948
The problem of electromagnetic radiation traveling in a general homogeneous, but anisotropic and gyrotropic, medium has been solved. The plane wave representation is used to convert Maxwell's equations into a general eigenproblem, which allows for te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a32e5d836f8e761e28a0bc9efb0fe40e
https://doi.org/10.1002/j.1538-7305.1982.tb04324.x
https://doi.org/10.1002/j.1538-7305.1982.tb04324.x
Autor:
E. E. Bergmann
Publikováno v:
Il Nuovo Cimento B. 14:243-259
This paper presents a convenient formulation for the discussion of experiments that are designed to modulate particle beams, such as an electron beam, and to demodulate this beam at optical frequencies. Such experiments have recently received conside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67b50caadbbb1cdb260b1006e5f913ea
https://doi.org/10.1007/bf02895717
https://doi.org/10.1007/bf02895717
Autor:
E. E. Bergmann, A. Holz
Publikováno v:
Il Nuovo Cimento B Series 11. 7:265-276
A set of exact solutions is found from the positive-definite HamiltonianH=1/2(pM−1p + [q,Aq]+ +qKq), whereM andK are symmetric, realn xn matrices and whereA is an arbitrary realn xn matrix. This Hamiltonian corresponds to an anisotropic harmonic os
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7babbfeec7d90b67eb072ecc38137e06
https://doi.org/10.1007/bf02743599
https://doi.org/10.1007/bf02743599
Autor:
E. E. Bergmann, A. Holz
Publikováno v:
Il Nuovo Cimento B Series 11. 7:277-283
This paper describes a procedure to find exact solutions for a generalm-dimensional anisotropic harmonic oscillator in a uniform, but otherwise arbitrary magnetic field in ann-dimensional space (of dimension larger than s). In an earlier paper by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff95492c73fe94bd432142ed6169100e
https://doi.org/10.1007/bf02743600
https://doi.org/10.1007/bf02743600
Publikováno v:
IEEE Transactions on Information Theory. 34:128-130
For n>0, d>or=0, n identical to d (mod 2), let K(n, d) denote the minimal cardinality of a family V of +or-1 vectors of dimension n, such that for any +or-1 vector w of dimension n there is a v in V such that mod v-w mod >
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04cc37ef3c3042593ef4ec6621d6984e
https://doi.org/10.1109/18.2610
https://doi.org/10.1109/18.2610
Publikováno v:
Journal of Applied Physics. 62:2261-2263
The growth of the plasma column and the electron density in an atmospheric air spark are studied by photographs. A 1‐ns nitrogen laser provides the light source and the trigger. The relative timing is controlled by an adjustable light path length.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6a2fa23a0c88532aa20c2cf82ef89ca
https://doi.org/10.1063/1.339480
https://doi.org/10.1063/1.339480