NCRP report no 126 uncertainties in fatal cancer risk estimates used in radiation protection

... the uncertainties in the average risk estimates presently used in low-LET radiation protection Risk estimates for individual organs involve greater uncertainties than for total cancer and are not ... theorygoverning liability Library of Congress Cataloging -in- PublicationData National Council on Radiation Protection and Measurements Uncertainties in fatal cancer risk estimates used in radiation protection ... the issue of uncertainties in risk estimates recommended for use in radiation protection 1.4.2 NCRP Approach to Uncertainty in Risk Estimates for Radiation Protection The question now arises,...

NCRP report no 135 liver cancer risk from internally deposited radionuclides

... available: Volume I NCRP Reports Nos 8, 22 Volume II NCRP Reports Nos 23, 25, 27, 30 Volume III NCRP Reports Nos 32, 35, 36, 37 Volume IV NCRP Reports Nos 38, 40, 41 Volume V NCRP Reports Nos 42, 44, ... Volume VI NCRP Reports Nos 47, 49, 50, 51 Volume VII NCRP Reports Nos 52, 53, 54, 55, 57 Volume VIII NCRP Report No 58 Volume IX NCRP Reports Nos 59, 60, 61, 62, 63 Volume X NCRP Reports Nos 64, ... XI NCRP Reports Nos 68, 69, 70, 71, 72 Volume XII NCRP Reports Nos 73, 74, 75, 76 Volume XIII NCRP Reports Nos 77, 78, 79, 80 Volume XIV NCRP Reports Nos 81, 82, 83, 84, 85 Volume XV NCRP Reports...

NCRP report no 112 calibration of survey instruments used in radiation protection for the assessment of ionizing radiati~1

... advantage of the historical performance records of instruments in deciding upon calibration frequencies If accurate records are maintained for instruments in use, the individual(s1 in charge of the calibration ... Routine Calibration Routine calibration refers to calibration of an instrument for normal use Normal use is characterized by the following: 1) use of the instrument for radiation of the type for ... uncertainty For example, in determining the accuracy of a calibration, evaluate the reading of an instrument relative to the estimated true value of the quantity being measured by dividing the reading...

NCRP report no 118 radiation protection in the mineral extraction industry

... draws on examples from the uranium mining and milling industry, but principles and practices common across the entire mineral extraction industry are emphasized Mining, milling and beneficiation ... This Report was originally intended as radiation protection recommendations for the uranium mining and milling industry The Committee early on, however, recognized t h a t there were known radiation ... connected with the mining and milling of several minerals Further, the Committee recognized that the extraction and processing of virtually any mineral might result in some level of radiation exposure...

NCRP report no 121 principles and application of collective dose in radiation protection

... law theory governing liability Library of Congress Cataloging -in- PublicationData Principles and application of collective dose in radiation protection p cm.- (NCRP report ; no 121) Includes bibliographical ... presented in NCRP Report No 104 (NCRP, 1990b) and for internally deposited radionuclides in NCRP Report No 89 (NCRP, 1987~) 3.2.2.1 Chromosome Aberrations The induction of reciprocal translocations in ... of Ionizing Radiation [BEIR (NASINRC, 1972)l A discussion of topics similar to collective dose in NCRP Report No 39 (NCRP, 1971) did not mention the conceptper se But, NCRP (1957) talked of "The...

NCRP report no 147 structural shielding design for medical x ray imaging facilities

... of structural shielding for facilities that use x rays for medical imaging This information supersedes the recommendations in NCRP Report No 49 (NCRP, 1976) pertaining to medical diagnostic x- ray ... Data Structural shielding design for medical X- ray imaging facilities p cm (NCRP report ; no 147) “October 2004." Includes bibliographical references and index ISBN 0-929600-83-5 Radiology, Medical ... proudly dedicates Report No 147, Structural Shielding Design for Medical X- Ray Imaging Facilities to Lauriston S Taylor Honorary President In recognition of five decades of service to NCRP and the...

NCRP report no 108 conceptual basis for calculations of absorbed dose distributions

... where the dose is uniform and that are the subject of microdosimetry and not this report Many illustrations of absorbed dose non-uniformity come to mind: for example, the absorbed- dose distributions ... theory gooerning liability Library of Congress Cataloging-in-PublicationData Conceptual basis for calculations of absorbed- dose distributions p cm.- (NCRP report; no 108) Includes bibliographical references ... development of absorbed- dose distributions in general To address this issue in an allencompassing manner, the NCRP formed Scientific Committee 52 on the Conceptual Basis of Calculations of Dose Distribution...

NCRP report no 109 effects of ionizing radiation on aquatic organisms

... been one of the primary concerns with environmental radiation exposures to populations of aquatic organisms In determining the effects of radiation on aquatic organisms, it is important to know ... has been done on the immune response of fish to radiation (Preston, 1959; Shechmeister et al., 1962).Other investigations have been conducted on the effects of radiation on the ability of fish ... for long-term exposures 2.1 Mortality The first determination in risk assessment of the effects of ionizing radiation on aquatic organisms is the measurement of the upper limit of radiation sensitivity...

NCRP report no 110 some aspects of strontium radiobiology

... liability Library of Congress Cataloging-in-PubLicationData National Council on Radiation Protection and Measurements Some aspects of strontium radiobiology ; no 110) p cm.-(NCRPreport Prepared ... The NCRP NCRP Publications Index 60 64 77 84 94 Purpose and Plan This report provides: (a) a review of some aspects of the radiobiology of radiostrontium, ... However, neither the NCRP, the members of NCRP, other persons contributing to or assisting in the preparation of this report, nor any person acting on the behalf of any of these parties: (a)...

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