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pro vyhledávání: '"Jerome A. Meli"'
Autor:
Jerome A. Meli
Publikováno v:
The Physics of Radiation Dosimetry ISBN: 9780735421899
Charged-particle beams are described in terms of fluence and energy fluence. The concept of interaction cross section is introduced to predict the probability and number of particles that interact with targets of a medium. The probability function is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4baef8f72d720cbdf70fee6b143a4ad
https://doi.org/10.1063/9780735421882_002
https://doi.org/10.1063/9780735421882_002
Autor:
Jerome A. Meli
Publikováno v:
The Physics of Radiation Dosimetry ISBN: 9780735421899
Neutron interactions are discussed for fast and thermal neutrons. Kerma factor for fast neutrons and an expression for dose to tissue from thermal neutron capture are derived. Neutron beams are contaminated by photons, which adds complexity to dose m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::132d3aa4526be5dd64e385e22b4de025
https://doi.org/10.1063/9780735421882_015
https://doi.org/10.1063/9780735421882_015
Autor:
Jerome A. Meli
Publikováno v:
The Physics of Radiation Dosimetry ISBN: 9780735421899
The Physics of Radiation Dosimetry
The Physics of Radiation Dosimetry
The use of ferrous sulfate as an absolute dosimeter for dose to water is described. Calibration of detectors that are not absolute dosimeters, such as diodes, MOSFETS, film, and TLDs, is discussed with emphasis on the photon energy dependency of a de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0598f450efacf955432cf488dff5ab7
https://doi.org/10.1063/9780735421882_014
https://doi.org/10.1063/9780735421882_014
Autor:
Jerome A. Meli
Publikováno v:
The Physics of Radiation Dosimetry ISBN: 9780735421899
The Physics of Radiation Dosimetry
The Physics of Radiation Dosimetry
This chapter is a study of the range and penetration depth of electrons and heavy charged in matter. Range calculated in the continuous slowing down approximation is compared with the maximum depth of penetration. The method of using measured and cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::644ca422692c0e40ff4ecc748fb8e78d
https://doi.org/10.1063/9780735421882_005
https://doi.org/10.1063/9780735421882_005
Autor:
Jerome A. Meli
The Physics of Radiation Dosimetry presents the fundamentals of radiation dosimetry through a logical sequencing of topics. This comprehensive treatment lays out basic concepts for the novice, then uses that foundation to introduce topics that all st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bffebd23b5441498f9d07c00ca88fb2d
https://doi.org/10.1063/9780735421882
https://doi.org/10.1063/9780735421882
Autor:
Jerome A. Meli
Publikováno v:
The Physics of Radiation Dosimetry ISBN: 9780735421899
The Physics of Radiation Dosimetry
The Physics of Radiation Dosimetry
In this chapter, cross sections are discussed for Rayleigh, Compton, photoelectric, and pair production interactions as well as the angular and energy distribution of Compton electrons. The role each interaction plays in attenuation of photon beams i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::811fe5d4705251a661a9ff76c200636b
https://doi.org/10.1063/9780735421882_008
https://doi.org/10.1063/9780735421882_008
Autor:
Jerome A. Meli
Publikováno v:
The Physics of Radiation Dosimetry ISBN: 9780735421899
Bragg–Gray cavity theory is developed from Gray's original work and expanded to the Spencer–Attix formulation. The need for cavity fluence corrections is discussed. The theory is applied to measurement using parallel plate and cylindrical ionizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5efa1379f74039ebaff90f29377fcb6e
https://doi.org/10.1063/9780735421882_012
https://doi.org/10.1063/9780735421882_012
Autor:
Jerome A. Meli
Publikováno v:
The Physics of Radiation Dosimetry ISBN: 9780735421899
This chapter discusses the kinematics of the Rayleigh, Compton, photoelectric, and pair production interactions of photons. Expressions are obtained for energy transferred to charged particles that include the energy of Auger electrons resulting from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb4e71e655f3ccd7b4e706acdaa80a83
https://doi.org/10.1063/9780735421882_007
https://doi.org/10.1063/9780735421882_007
Autor:
Jerome A. Meli
Publikováno v:
The Physics of Radiation Dosimetry ISBN: 9780735421899
This chapter is a review of the basic principles of classical and modern physics that are used throughout the book. The classical two-particle collision is analyzed with emphasis on scattering angles and energy transferred from projectile to target.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7717372175a282238032e472ce74275
https://doi.org/10.1063/9780735421882_001
https://doi.org/10.1063/9780735421882_001
Autor:
Jerome A. Meli
Publikováno v:
The Physics of Radiation Dosimetry ISBN: 9780735421899
The Physics of Radiation Dosimetry
The Physics of Radiation Dosimetry
The classical cross section for charged-particle interactions is used to estimate the ratio of hard to soft collisions. For fast charged particles, the cross section obtained from a straight trajectory approximation is used to derive an expression fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e4e064d82b1708e052abd94b13161ed
https://doi.org/10.1063/9780735421882_004
https://doi.org/10.1063/9780735421882_004