Π§ΠΈΡ‚Π°ΠΉΡ‚Π΅ ΠΊΠ½ΠΈΠ³ΠΈ ΠΎΠ½Π»Π°ΠΉΠ½ Π½Π° Bookidrom.ru! БСсплатныС ΠΊΠ½ΠΈΠ³ΠΈ Π² ΠΎΠ΄Π½ΠΎΠΌ ΠΊΠ»ΠΈΠΊΠ΅

Π§ΠΈΡ‚Π°Ρ‚ΡŒ ΠΎΠ½Π»Π°ΠΉΠ½ Β«ΠžΠ±Π·ΠΎΡ€ ядСрных Π°Π²Π°Ρ€ΠΈΠΉ с Π²ΠΎΠ·Π½ΠΈΠΊΠ½ΠΎΠ²Π΅Π½ΠΈΠ΅ΠΌ Π‘Π¦Π  (LA-13638)Β». Π‘Ρ‚Ρ€Π°Π½ΠΈΡ†Π° 46

Автор Вомас ΠœΠ°ΠΊΠ»Π°Ρ„Π»ΠΈΠ½

65. H. F. McFarland, Controlled Nuclear Chain Reaction: The First 50 Years (American Nuclear Society, La Grange Park, IL), pp. 52–54 (1992).

66. D. G. Hurst and A. G. Ward, "Canadian Research Reactors," in Progress in Nuclear Energy, Series II, REACTORS (Pergamon Press, London), Vol. 1, pp. 1β€”48 (1956).

67. R. O. Brittan, R. J. Hasterlik, L. D. Marinelli, and F. W. Thalgott, "Technical Review of ZPR-1 Accidental Transient β€” The Power Excursion, Exposures, and Clinical Data," Argonne National Laboratory report ANL-4971 (January 1953).

68. W. B. Lewis, "The Accident to the NRX Reactor on December 12, 1952," Atomic Energy of Canada Ltd. report DR-32 (July 1953).

69. W. J. Henderson, A. C. Johnson, and P. R. Tunnicliffe, "An Investigation of Some of the Circumstances Pertinent to the Accident to the NRX Reactor of December 12, 1952," Atomic Energy of Canada Ltd. report NEI-26 (March 1953).

70. J. R. Dietrich, et al., "Experimental Investigation of the Self-limitation of Power During Reactivity Transients in a Subcooled, Water-moderated Reactor, Borax-I Experiments, 1954," Argonne National Laboratory report ANL-5323 (1954).

71. "Reactors, Operational Power Reactors," Nucleonics 13 (9), 40–45 (September 1955).

72. J. R. Dietrich, "Experimental Determinations of the Self-regulation and Safety of Operating Water-moderated Reactors," in Proceedings of the United Nations International Conference on the Peaceful Uses of Atomic Energy, Geneva, Vol. 13, pp. 88β€”101 (August 1955).

73. J. R. Dietrich and D. C. Layman, "Transient and Steady State Characteristics of a Boiling Reactor, The Borax Experiments, 1953," Argonne National Laboratory report AECD-3840 (February 1954).

74. T. J. Thompson, "Chapter 11 β€” Accidents and Destructive Tests," The Technology ofNuclear Reactor Safety (The M. I. T. Press, Cambridge, MA), Vol. 1, pp. 609–610, 699 (1964).

75. "Yugoslavian Criticality Accident, October 15, 1958," Nucleonics, 17 (4), 106, 154–156 (April 1959).

76. C. C. Lushbaugh, "Reflections on Some Recent Progress in Human Radiobiology," in Advances in Radiation Biology (Academic Press Inc., New York), Vol. 3, pp. 292–293 (1969).

77. A. N. Tardiff, "Some Aspects of the WTR and SL-1 Accidents," in Proceedings of the IAEA Symposium on Reactor Safety and Hazards Evaluation Techniques, Vienna, Vol. 1, pp. 43–88 (May 1962).

78. W. E. Nyer, G. O. Bright, and R. J. McWhorter, "Reactor Excursion Behavior," in Proceedings of the Third United Nations International Conference on the Peaceful Uses of Atomic Energy, Geneva, Vol. 13, pp. 13–25 (August 1964).

79. R. W. Miller, A. Sola, and R. K. McCardell, "Report of the SPERT I Destructive Test Program on an Aluminum, Plate-type, Water-moderated Reactor," Phillips Petroleum Company report IDO-16883 (June 1964).

80. D. M. Parfanovich, "Summary of Two Criticality Accidents at the Russian Research Center Kurchatov Institute," Idaho National Engineering and Environmental Laboratory report INEEL/EXT-98-00409 (August 1998).

81. A. Yu. Gagarinski and V. D. Pavlov, "Water-moderated Hexagonally Pitched Lattices of U(90 %)O2 + Cu Fuel Rods with GD or SM Rods," HEU-COMP-THERM-004 in International Handbook of Evaluated Criticality Safety Benchmark Experiments, NEA/NSC/DOC(95)-03, Vol. II (September 2002).

82. D. Beninson, "Report of the Accident that Occurred to the Critical Assembly RAβ€”2 Reactor on September 23, 1984," [The accident actually took place September 23, 1983], US NRC Information Notice No. 83–66, Supplement 1 (May 1984).

83. F. Seghers, "Questions Revolve Around Death in Argentine Research Reactor," Nucleonics Week 24 (40), 1 (October 1983).

84. O. R. Frisch, et al., "Controlled Production of an Explosive Nuclear Chain Reaction," Los Alamos Scientific Laboratory report LA-397 (September 1945).

85. F. De Hoffmann, B. T. Feld, and P. R. Stein, "Delayed Neutrons from U235 After Short Irradiation," Physical Review 74 (10), 1330–1337 (November 1948).

86. R. O. Brittan, "Analysis of the EBR-1 Core Meltdown," in Proceedings of the Second United Nations International Conference on the Peaceful Uses of Atomic Energy, Geneva, Vol. 12, pp. 267–272 (September 1958).

87. J. H. Kittel, M. Novick, and R. F. Buchanan, "The EBR-1 Meltdown β€” Physical and Metallurgical Changes in the Core," Argonne National Laboratory report ANL-5731 (November 1957).

88. "Summary Report of HTRE No. 3 Nuclear Excursion," General Electric Company report APEX-509 (August 1959).

89. M. E. Remley, et al., "Experimental Studies on the Kinetic Behavior of Water Boiler Type Reactors," in Proceedings of the Second United Nations International Conference on the Peaceful Uses of Atomic Energy, Geneva, Vol. 11, pp. 447–456 (September 1958).

90. R. K. Stitt, "A Summary of Experimental Results of the Spherical Core Investigations in the KEWB Program," Transactions of the American Nuclear Society 2 (1), A Supplement to Nuclear Science and Engineering, pp. 212–213 (June 1959).

91. D. L. Hetrick, et al., "Preliminary Results on the Kinetic Behavior of Water Boiler Reactors," North American Aviation Company report NAA-SR-1896 (April 1957).

92. R. E. Malenfant, H. M. Forehand, and J. J. Koelling, "Sheba: A Solution Critical Assembly," Transactions of the American Nuclear Society 35, pp. 279–280 (November 1980).

93. S. G. Forbes, et al., "Analysis of Self-shutdown Behavior in the SPERT I Reactor," Phillips Petroleum Company report IDO-16528 (July 1959).

94. W. E. Nyer and S. G. Forbes, "SPERT I Reactor Safety Studies," in Proceedings of the Second United Nations International Conference on the Peaceful Uses of Atomic Energy, Geneva, Vol. 11, pp. 470–480 (September 1958).

95. F. Schroeder, et al., "Experimental Study of Transient Behavior in a Subcooled, Water-moderated Reactor," Nuclear Science and Engineering 2 (1), 96β€”115 (February 1957).

96. R. S. Stone, H. P. Sleeper, Jr., R. H. Stahl, and G. West, "Transient Behavior of TRIGA, a Zirconium-hydride, Water-moderated Reactor," Nuclear Science and Engineering 6 (4), 255–259 (October 1959).

97. S. L. Koutz, et al., "Design of a 10-kw Reactor for Isotope Production, Research and Training Purposes," in Proceedings of the Second United Nations International Conference on the Peaceful Uses of Atomic Energy, Geneva, Vol. 10, pp. 282–286 (September 1958).

98. Π˜. Π₯. Π“Π°Π½Π΅Π², Π€ΠΈΠ·ΠΈΠΊΠ° ΠΈ расчСт ядСрных Ρ€Π΅Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ² (Π­Π½Π΅Ρ€Π³ΠΎΠΈΠ·Π΄Π°Ρ‚, Москва), с. 273–277, 1981 Π³.

99. G. E. Hansen, "Burst Characteristics Associated with the Slow Assembly of Fissionable Materials," Los Alamos Scientific Laboratory report LA-1441 (July 1952).

100. K. Fuchs, "Efficiency for Very Slow Assembly," Los Alamos Scientific Laboratory report LA-596 (August 1946).

101. G. E. Hansen, "Assembly of Fissionable Material in the Presence of a Weak Neutron Source," Nuclear Science and Engineering 8 (6), 709–719 (December 1960).

102. G. R. Keepin, "Integral Solution of Reactor Kinetic Equations," Physics of Nuclear Kinetics (Addison β€” Wesley Publishing Company Inc., Reading, MA), p. 287 (1965).

103. G. R Keepin and C. W. Cox, "General Solution of the Reactor Kinetic Equations," Nuclear Science and Engineering 8 (6), 670–690 (December 1960).

104. D. P. Gamble, "A Proposed Model of Bubble Growth During Fast Transients in the KEWB Reactor," Transactions of the American Nuclear Society 2 (1), A Supplement to Nuclear Science and Engineering, pp. 213–214 (June 1959).

105. D. P. Gamble, "A Proposed Model of Bubble Growth During Fast Transients in the KEWB Reactor," supplemental material presented at the 1959 Annual Meeting of the American Nuclear Society (June 1959).

ΠŸΡ€ΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΠ΅ А: Глоссарий Ρ‚Π΅Ρ€ΠΌΠΈΠ½ΠΎΠ² ΠΏΠΎ авариям с Π²ΠΎΠ·Π½ΠΈΠΊΠ½ΠΎΠ²Π΅Π½ΠΈΠ΅ΠΌ Π‘Π¦Π 

НСсколько Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄ Π±Ρ‹Π» составлСн Π°Π²Ρ‚ΠΎΡ€ΠΈΡ‚Π΅Ρ‚Π½Ρ‹ΠΉ глоссарий Ρ‚Π΅Ρ€ΠΌΠΈΠ½ΠΎΠ² ΠΏΠΎ критичности, употрСбляСмых Π² ядСрной Π½Π°ΡƒΠΊΠ΅ ΠΈ Ρ‚Π΅Ρ…Π½ΠΈΠΊΠ΅. ΠœΡ‹ Ρ€Π΅ΡˆΠΈΠ»ΠΈ Π²ΠΊΠ»ΡŽΡ‡ΠΈΡ‚ΡŒ Π΅Π³ΠΎ Π² Π΄Π°Π½Π½Ρ‹ΠΉ ΠΎΡ‚Ρ‡Π΅Ρ‚ Ρ†Π΅Π»ΠΈΠΊΠΎΠΌ ΠΊΠ°ΠΊ ΠΏΡ€ΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΠ΅, Π° Π½Π΅ Ρ‚ΠΎΠ»ΡŒΠΊΠΎ Ρ‚Ρƒ Ρ‡Π°ΡΡ‚ΡŒ, которая относится нСпосрСдствСнно ΠΊ авариям с Π²ΠΎΠ·Π½ΠΈΠΊΠ½ΠΎΠ²Π΅Π½ΠΈΠ΅ΠΌ критичности. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ, ΠΌΡ‹ надССмся, Ρ‡Ρ‚ΠΎ настоящий ΠΎΡ‚Ρ‡Π΅Ρ‚ Π² Π±ΡƒΠ΄ΡƒΡ‰Π΅ΠΌ Π½Π°ΠΉΠ΄Π΅Ρ‚ Π΅Ρ‰Π΅ ΠΎΠ΄Π½ΠΎ практичСскоС ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΊΠ°ΠΊ своСобразный стандарт для ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠΉ ΠΈ Ρ‚Π΅Ρ€ΠΌΠΈΠ½ΠΎΠ².

ΠŸΡ€Π΅Π΄Π»Π°Π³Π°Π΅ΠΌΡ‹ΠΉ Π½ΠΈΠΆΠ΅ Глоссарий Ρ‚Π΅Ρ€ΠΌΠΈΠ½ΠΎΠ² ΠΏΠΎ критичности ядСрных устройств составлСн Π₯ью ΠŸΠ°ΠΊΡΡ‚ΠΎΠ½ΠΎΠΌ (LA-11627-MS)3. Π”Π°Π½Π½Ρ‹ΠΉ глоссарий содСрТит Ρ‚Π΅Ρ€ΠΌΠΈΠ½Ρ‹, ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅ΠΌΡ‹Π΅ Π² Π»ΠΈΡ‚Π΅Ρ€Π°Ρ‚ΡƒΡ€Π΅ ΠΏΠΎ критичности ядСрных устройств ΠΈ ΠΏΠΎ бСзопасности ΠΏΡ€ΠΈ Π²ΠΎΠ·Π½ΠΈΠΊΠ½ΠΎΠ²Π΅Π½ΠΈΠΈ Π‘Π¦Π .

ΠΠΈΠΆΠ΅ΡΠ»Π΅Π΄ΡƒΡŽΡ‰Π°Ρ ΠΏΠ°Ρ€Π° Ρ‚Π΅Ρ€ΠΌΠΈΠ½ΠΎΠ² являСтся Π½Π°ΡΡ‚ΠΎΠ»ΡŒΠΊΠΎ Π·Π½Π°Ρ‡ΠΈΠΌΠΎΠΉ ΠΈ часто употрСбляСмой, Ρ‡Ρ‚ΠΎ ΠΌΡ‹ Ρ€Π΅ΡˆΠΈΠ»ΠΈ Ρ€Π°ΡΡΠΌΠΎΡ‚Ρ€Π΅Ρ‚ΡŒ Π΅Π΅ ΠΎΡ‚Π΄Π΅Π»ΡŒΠ½ΠΎ ΠΈ прСдоставили Π΅ΠΉ Π²Π²ΠΎΠ΄Π½ΠΎΠ΅ мСсто.

critical, criticality [критичСский, ΠΊΡ€ΠΈΡ‚ΠΈΡ‡Π½ΠΎΡΡ‚ΡŒ]: ΠΏΡ€Π°Π²ΠΈΠ»ΡŒΠ½ΠΎΠ΅ использованиС ΠΎΠ±Ρ‹Ρ‡Π½ΠΎ соотвСтствуСт ΡΠ»Π΅Π΄ΡƒΡŽΡ‰Π΅ΠΌΡƒ ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΡŽ, ΠΏΡ€ΠΈΠ²ΠΎΠ΄ΠΈΠΌΠΎΠΌΡƒ Π² ΠœΠ΅ΠΆΠ΄ΡƒΠ½Π°Ρ€ΠΎΠ΄Π½ΠΎΠΌ словарС ВСбстСра, ΠΈΠ·Π΄Π°Π½ΠΈΠ΅ Π²Ρ‚ΠΎΡ€ΠΎΠ΅, ΠΏΠΎΠ»Π½ΠΎΠ΅:

β€” ity [-ΡΡ‚ΡŒ]: cуффикс, ΠΎΠ±ΠΎΠ·Π½Π°Ρ‡Π°ΡŽΡ‰ΠΈΠΉ состояниС, условиС, качСство, ΡΡ‚Π΅ΠΏΠ΅Π½ΡŒ, ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅ΠΌΡ‹ΠΉ для образования абстрактных ΡΡƒΡ‰Π΅ΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… ΠΎΡ‚ ΠΏΡ€ΠΈΠ»Π°Π³Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹Ρ…, Π½Π°ΠΏΡ€ΠΈΠΌΠ΅Ρ€, ΠΊΠΈΡΠ»ΠΎΡ‚Π½ΠΎΡΡ‚ΡŒ (acidity), Π½Π΅ΡΡ‡Π°ΡΡ‚ΡŒΠ΅ (calamity).

Π’Π°ΠΊΠΈΠΌ ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ, выраТСния "delayed criticality" (ΠΊΡ€ΠΈΡ‚ΠΈΡ‡Π½ΠΎΡΡ‚ΡŒ Π½Π° Π·Π°ΠΏΠ°Π·Π΄Ρ‹Π²Π°ΡŽΡ‰ΠΈΡ… Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π°Ρ…) ΠΈ "delayed critical state" (критичСскоС состояниС Π½Π° Π·Π°ΠΏΠ°Π·Π΄Ρ‹Π²Π°ΡŽΡ‰ΠΈΡ… Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π°Ρ…) ΡΠ²Π»ΡΡŽΡ‚ΡΡ эквивалСнтными. Π‘Π»ΠΎΠ²ΠΎ "critical" Π½Π΅ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅Ρ‚ΡΡ ΠΊΠ°ΠΊ ΡΡƒΡ‰Π΅ΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ΅, Π½ΠΎ ΠΌΠΎΠΆΠ΅Ρ‚ ΡƒΠΏΠΎΡ‚Ρ€Π΅Π±Π»ΡΡ‚ΡŒΡΡ Π² этой Ρ€ΠΎΠ»ΠΈ Π² обозначСниях, Π½Π° схСмах ΠΈ Π³Ρ€Π°Ρ„ΠΈΠΊΠ°Ρ…, Ρ‚Π°ΠΌ, Π³Π΄Π΅ имССтся Π΄Π΅Ρ„ΠΈΡ†ΠΈΡ‚ мСста, означая "critical state". Π’ случаях, ΠΊΠΎΠ³Π΄Π° Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅ ΠΏΡ€ΠΈΠ»Π°Π³Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ "critical" ΠΌΠΎΠΆΠ΅Ρ‚ Π±Ρ‹Ρ‚ΡŒ Π½Π΅ΠΏΡ€Π°Π²ΠΈΠ»ΡŒΠ½ΠΎ истолковано, Π½Π°ΠΏΡ€ΠΈΠΌΠ΅Ρ€, "critical terms", "critical accidents", Π΅Π³ΠΎ ΠΌΠΎΠΆΠ½ΠΎ Π·Π°ΠΌΠ΅Π½ΠΈΡ‚ΡŒ для ясности ΡΡƒΡ‰Π΅ΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹ΠΌ "criticality". ИспользованиС Ρ‚Π΅Ρ€ΠΌΠΈΠ½Π° "criticality" для обозначСния "critical condition", ΠΊΠ°ΠΊ ΠΌΡ‹ ΠΌΠΎΠΆΠ΅ΠΌ часто это ΡΠ»Ρ‹ΡˆΠ°Ρ‚ΡŒ, являСтся Π½Π΅ΠΏΡ€ΠΈΠ΅ΠΌΠ»Π΅ΠΌΡ‹ΠΌ. Π‘ΠΌΠΎΡ‚Ρ€ΠΈ: ΠΊΡ€ΠΈΡ‚ΠΈΡ‡Π½ΠΎΡΡ‚ΡŒ Π½Π° Π·Π°ΠΏΠ°Π·Π΄Ρ‹Π²Π°ΡŽΡ‰ΠΈΡ… Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π°Ρ…, ΠΊΡ€ΠΈΡ‚ΠΈΡ‡Π½ΠΎΡΡ‚ΡŒ Π½Π° ΠΌΠ³Π½ΠΎΠ²Π΅Π½Π½Ρ‹Ρ… Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π°Ρ….

Albedo, neutron [альбСдо Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½ΠΎΠ²]: Π²Π΅Ρ€ΠΎΡΡ‚Π½ΠΎΡΡ‚ΡŒ Ρ‚ΠΎΠ³ΠΎ, Ρ‡Ρ‚ΠΎ ΠΏΡ€ΠΈ ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½Π½Ρ‹Ρ… условиях Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½, входящий Π² Π½Π΅ΠΊΡƒΡŽ ΠΎΠ±Π»Π°ΡΡ‚ΡŒ Ρ‡Π΅Ρ€Π΅Π· Π½Π΅ΠΊΡƒΡŽ ΠΏΠΎΠ²Π΅Ρ€Ρ…Π½ΠΎΡΡ‚ΡŒ, вСрнСтся ΠΎΠ±Ρ€Π°Ρ‚Π½ΠΎ Ρ‡Π΅Ρ€Π΅Π· эту ΠΆΠ΅ ΠΏΠΎΠ²Π΅Ρ€Ρ…Π½ΠΎΡΡ‚ΡŒ.

absorbed dose [поглощСнная Π΄ΠΎΠ·Π°]: энСргия, пСрСданная вСщСству прямо ΠΈΠ»ΠΈ косвСнно Ρ‡Π΅Ρ€Π΅Π· воздСйствиС ΠΈΠΎΠ½ΠΈΠ·ΠΈΡ€ΡƒΡŽΡ‰Π΅Π³ΠΎ излучСния, Π½Π° Π΅Π΄ΠΈΠ½ΠΈΡ†Ρƒ массы ΠΎΠ±Π»ΡƒΡ‡Π΅Π½Π½ΠΎΠ³ΠΎ ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Π° Π² Π΄Π°Π½Π½ΠΎΠΉ ΠΊΠΎΠ½ΠΊΡ€Π΅Ρ‚Π½ΠΎΠΉ Ρ‚ΠΎΡ‡ΠΊΠ΅; Π΅Π΄ΠΈΠ½ΠΈΡ†Π΅ΠΉ ΠΏΠΎΠ³Π»ΠΎΡ‰Π΅Π½Π½ΠΎΠΉ Π΄ΠΎΠ·Ρ‹ являСтся Ρ€Π°Π΄; Π² настоящСС врСмя Π² ΠœΠ΅ΠΆΠ΄ΡƒΠ½Π°Ρ€ΠΎΠ΄Π½ΠΎΠΉ систСмС Π΅Π΄ΠΈΠ½ΠΈΡ† (БИ) ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅Ρ‚ΡΡ Π³Ρ€Π΅ΠΉ (Π“Ρ€). 100 Ρ€Π°Π΄ = 1 Π³Ρ€Π΅ΠΉ. Π‘ΠΌΠΎΡ‚Ρ€ΠΈ: Ρ€Π°Π΄, Π³Ρ€Π΅ΠΉ.

absorption, neutron [ΠΏΠΎΠ³Π»ΠΎΡ‰Π΅Π½ΠΈΠ΅ Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½ΠΎΠ²]: рСакция, инициируСмая Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π°ΠΌΠΈ, Π²ΠΊΠ»ΡŽΡ‡Π°Ρ Π΄Π΅Π»Π΅Π½ΠΈΠ΅, Π² Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π΅ ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠΉ Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½ пСрСстаСт ΡΡƒΡ‰Π΅ΡΡ‚Π²ΠΎΠ²Π°Ρ‚ΡŒ ΠΊΠ°ΠΊ свободная частица. Π‘Π΅Ρ‡Π΅Π½ΠΈΠ΅ Ρ€Π΅Π°ΠΊΡ†ΠΈΠΈ поглощСния обозначаСтся ΠΊΠ°ΠΊ ca. Π‘ΠΌΠΎΡ‚Ρ€ΠΈ: Π·Π°Ρ…Π²Π°Ρ‚ Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π½Ρ‹ΠΉ, сСчСниС Ρ€Π΅Π°ΠΊΡ†ΠΈΠΈ Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½ΠΎΠ².

alarm system, criticality accident [систСма Π°Π²Π°Ρ€ΠΈΠΉΠ½ΠΎΠΉ сигнализации, авария с Π²ΠΎΠ·Π½ΠΈΠΊΠ½ΠΎΠ²Π΅Π½ΠΈΠ΅ΠΌ критичности]: систСма, способная ΠΏΠΎΠ΄Π°Π²Π°Ρ‚ΡŒ Π·Π²ΡƒΠΊΠΎΠ²ΠΎΠΉ сигнал ΠΏΡ€ΠΈ ΠΎΠ±Π½Π°Ρ€ΡƒΠΆΠ΅Π½ΠΈΠΈ Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΈΠ»ΠΈ Π³Π°ΠΌΠΌΠ°-излучСния Π²ΠΎ врСмя Π°Π²Π°Ρ€ΠΈΠΈ с Π²ΠΎΠ·Π½ΠΈΠΊΠ½ΠΎΠ²Π΅Π½ΠΈΠ΅ΠΌ критичности. Π‘ΠΌΠΎΡ‚Ρ€ΠΈ: авария с Π²ΠΎΠ·Π½ΠΈΠΊΠ½ΠΎΠ²Π΅Π½ΠΈΠ΅ΠΌ Π‘Π¦Π .

alpha particle [Π°Π»ΡŒΡ„Π° частица]: ядро гСлия-4, испускаСмоС Π² процСссС прСвращСния ядра.

beta particle [Π±Π΅Ρ‚Π°-частица]: элСктрон ΠΈΠ»ΠΈ ΠΏΠΎΠ·ΠΈΡ‚Ρ€ΠΎΠ½, испускаСмый Π² процСссС прСвращСния ядра.

buckling [лапласиан, ΠΎΠΏΠ΅Ρ€Π°Ρ‚ΠΎΡ€ Лапласа]: Π² нашСм случаС это β€” алгСбраичСскиС выраТСния, ΡƒΡΡ‚Π°Π½Π°Π²Π»ΠΈΠ²Π°ΡŽΡ‰ΠΈΠ΅ ΡΠΎΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠ΅ ΠΌΠ΅ΠΆΠ΄Ρƒ критичСскими Ρ€Π°Π·ΠΌΠ΅Ρ€Π°ΠΌΠΈ простых Ρ„ΠΎΡ€ΠΌ (сфСра, Ρ†ΠΈΠ»ΠΈΠ½Π΄Ρ€, ΠΊΡƒΠ±) Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΠΉ Π·ΠΎΠ½Ρ‹ ΠΎΠ΄Π½ΠΎΠ³ΠΎ состава ΠΈ Ρ‚Π°ΠΊΠΈΠΌΠΈ ΠΆΠ΅ отраТатСлями. НапримСр, извСстный радиус критичСской сфСры ΠΌΠΎΠΆΠ½ΠΎ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚ΡŒ для опрСдСлСния радиуса ΠΈ Π΄Π»ΠΈΠ½Ρ‹ ΡΠΎΠΎΡ‚Π²Π΅Ρ‚ΡΡ‚Π²ΡƒΡŽΡ‰Π΅Π³ΠΎ критичСского Ρ†ΠΈΠ»ΠΈΠ½Π΄Ρ€Π°. Π‘ΠΌΠΎΡ‚Ρ€ΠΈ: активная Π·ΠΎΠ½Π°, ΠΎΡ‚Ρ€Π°ΠΆΠ°Ρ‚Π΅Π»ΡŒ.

burst, prompt [ΠΈΠΌΠΏΡƒΠ»ΡŒΡ Π½Π° ΠΌΠ³Π½ΠΎΠ²Π΅Π½Π½Ρ‹Ρ… Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π°Ρ…]: ΠΎΠ±Ρ‹Ρ‡Π½ΠΎ ΠΈΠΌΠ΅Π΅Ρ‚ ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠ΅ ΠΊ ΠΈΠΌΠΏΡƒΠ»ΡŒΡΡƒ энСргии ΠΏΡ€ΠΈ Π΄Π΅Π»Π΅Π½ΠΈΠΈ Π² Ρ€Π΅Π°ΠΊΡ‚ΠΎΡ€Π΅ ΠΈΠΌΠΏΡƒΠ»ΡŒΡΠ½ΠΎΠ³ΠΎ Ρ‚ΠΈΠΏΠ°. Π‘ΠΌΠΎΡ‚Ρ€ΠΈ ΠΈΠΌΠΏΡƒΠ»ΡŒΡΠ½Ρ‹ΠΉ Ρ€Π΅Π°ΠΊΡ‚ΠΎΡ€ Π½Π° ΠΌΠ³Π½ΠΎΠ²Π΅Π½Π½Ρ‹Ρ… Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π°Ρ…, всплСск (ΠΌΠ³Π½ΠΎΠ²Π΅Π½Π½Ρ‹ΠΉ всплСск мощности).

capture, neutron [Π·Π°Ρ…Π²Π°Ρ‚ Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π½Ρ‹ΠΉ]: ΠΏΠΎΠ³Π»ΠΎΡ‰Π΅Π½ΠΈΠ΅ Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π°, Π½Π΅ приводящСС ΠΊ дСлСнию ΠΈΠ»ΠΈ ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΡŽ Π΄Ρ€ΡƒΠ³ΠΎΠ³ΠΎ Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π°. Π‘Π΅Ρ‡Π΅Π½ΠΈΠ΅ Π·Π°Ρ…Π²Π°Ρ‚Π° обозначаСтся ΠΊΠ°ΠΊ сс. Π‘ΠΌΠΎΡ‚Ρ€ΠΈ: ΠΏΠΎΠ³Π»ΠΎΡ‰Π΅Π½ΠΈΠ΅ Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½ΠΎΠ², сСчСниС Ρ€Π΅Π°ΠΊΡ†ΠΈΠΈ Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½ΠΎΠ².

cent [Ρ†Π΅Π½Ρ‚]: Π΅Π΄ΠΈΠ½ΠΈΡ†Π° рСактивности, равная ΠΎΠ΄Π½ΠΎΠΉ сотой Π΄ΠΎΠ»ΠΈ приращСния ΠΌΠ΅ΠΆΠ΄Ρƒ ΠΊΡ€ΠΈΡ‚ΠΈΡ‡Π½ΠΎΡΡ‚ΡŒΡŽ Π½Π° Π·Π°ΠΏΠ°Π·Π΄Ρ‹Π²Π°ΡŽΡ‰ΠΈΡ… Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π°Ρ… ΠΈ ΠΊΡ€ΠΈΡ‚ΠΈΡ‡Π½ΠΎΡΡ‚ΡŒΡŽ Π½Π° ΠΌΠ³Π½ΠΎΠ²Π΅Π½Π½Ρ‹Ρ… Π½Π΅ΠΉΡ‚Ρ€ΠΎΠ½Π°Ρ… (Π²). Π‘ΠΌΠΎΡ‚Ρ€ΠΈ: Π±Π΅Ρ‚Π°, Ρ€Π΅Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ.