Handbuch der Physik: Instrumentelle Hilfsmittel der Kernphysik I-II
Author : Siegfried Flügge
Publisher :
Page : 494 pages
File Size : 27,31 MB
Release : 1959
Category : Physics
ISBN :
Author : Siegfried Flügge
Publisher :
Page : 494 pages
File Size : 27,31 MB
Release : 1959
Category : Physics
ISBN :
Author : Edward Creutz
Publisher : Springer Science & Business Media
Page : 551 pages
File Size : 23,23 MB
Release : 2012-12-06
Category : Science
ISBN : 364245903X
Author : Edward Creutz
Publisher : Springer Science & Business Media
Page : 480 pages
File Size : 38,85 MB
Release : 2012-12-06
Category : Science
ISBN : 3642459269
25 Die Ventile leiten nur wahrend einer sehr kurzen Zeit, namlich dann, wenn das Potential der Anode positiv gegentiber der Kathode ist. Fig. 24 zeigt eine dreistufige Anordnung. Unter der Annahme idealer Ventile und unter Vernach lassigung der Streukapazitaten stellen sich an den Knotenpunkten 3, 2, 1 und 3*,2*,1* die in Fig. 25 wiedergegebenen Spannungen ein. Der hier dargestellte, idealisierte Generator liefert eine Leerlaufspannung von 6 U, wobei mit U o o die Amplitude der Transformatorspannung Uocoswt bezeichnet ist. fJ) Der Kaskadengenerator bei Belastung. Wird der Kaskadengenerator durch einen Widerstand oder durch ein Beschleunigungsrohr belastet, so sinkt natur- 8!.1o ~--~--0 u/ ;!. Io r--"--L--7"""c--~L--0 J!. Io Ig /]!. Iocoswt Fig. 25. Leerlau!spannungen beim Generator in Fig. 24. Fig. 26. Der belastete Kaskadengenerator. gemaB die Ausgangsspannung, und zwar umso starker, je groBer der Belastungs strom Ig ist. Unter Ig wollen wir den vom Generator gelieferten, arithmetischen Mittelwert des Stromes, also den abgegebenen Gleichstrom verstehen. Wahrend einer Periode lit der Wechselspannung wird der Glattungssaule somit die Ladung Q= Ig (11.1) f entzogen. Falls ein stationarer Zustand bestehen solI, muB diese Ladung periodisch wieder zugeftihrt werden. Dies geschieht dadurch, daB wahrend einer Halbwelle der Wechselspannung die Ladung Q von den Punkten 3* nach 3, bzw. 2* nach 2 und 1 * nach 1 flieBt, wahrend in der andern Halbwelle die Ladung Q von Erde nach 3 * bzw. von 3 nach 2* und von 2 nach 1 * transportiert wird.
Author : E. Creutz
Publisher :
Page : 544 pages
File Size : 50,38 MB
Release : 1958
Category : Nuclear counters
ISBN : 9783642459047
Author : G. G. Fazio
Publisher : Cambridge University Press
Page : 326 pages
File Size : 38,51 MB
Release : 1993-10-28
Category : Science
ISBN : 9780521414395
Currents in Astrophysics and Cosmology focuses primarily on cosmic-ray physics, X-ray, gamma-ray and neutrino astronomy and cosmology, the main research areas of Professor Maurice M. Shapiro, whose 75th birthday the collection of articles celebrates. Professor Shapiro is internationally distinguished for his contributions to the development of cosmic-ray physics. Each chapter is written by a leading scientist in the field. The scope extends from the inner solar system to distant radio galaxies. The book is ideal for graduate students and scientists working in cosmic-ray astrophysics. This valuable survey will be welcomed not only for its articles by world-renowned scientists but also for its coverage of many topics in high-energy astrophysics, the combination of which makes the book unique.
Author : Gregory Choppin
Publisher : Elsevier
Page : 716 pages
File Size : 13,27 MB
Release : 2016-01-26
Category : Science
ISBN : 1483293467
Nuclear chemistry comprises isotope chemistry, radiochemistry, radiation chemistry and nuclear reaction chemistry, along with applications. These interrelated fields are all covered in this textbook for chemists and chemical engineers. This new editionof the standard work 'Nuclear Chemistry' has been completely rewritten and restructured to suit teaching and learning needs in a wide range of chemistry courses, such as basic courses in radiochemistry, or more advanced nuclear chemistry courses.The book is divided into sections that closely fit teaching demands. The first chapter gives a broad introduction and background to the subject, and the second chapter covers stable isotopes. Chapters 3 to 9 comprise what is generally regarded as'radiochemistry'. Chapters 10 to 17 offer a course in nuclear reaction chemistry. Chapter 18 deals with biological radiation effects for the chemist. The last four chapters give a guide to nuclear energy: energy production, fuel cycle, waste management,the largest applied field of nuclear chemistry. Over 200 exercises, with model answers, remain largely unchanged from the first edition, so teachers working from the earlier text should find only advantages in switching to this new restructured coursebook on all aspects of nuclear chemistry. 'The book fully meets the authors objectives, it is well written in a logical, objective, thought-provoking and quite easily readable style. It should appeal to the serious student of radio- and nuclearchemistry at either undergraduate or postgraduate level, as well as to readers with a more general interest in nuclear science and its impact on the environment.' - Applied Radiation and Isotopes, July 1995 'This book is an excellent, readable accountof a significant part of the scientific achievements of more than half this century. The authors have dedicated the book to Nobel Laureate Glenn T. Seaborg and its scholarship makes it a fitting tribute.' - Radiological Protection Bulletin, December 1995
Author :
Publisher :
Page : 942 pages
File Size : 34,60 MB
Release : 1963
Category : Libraries
ISBN :
Author : Edward Creutz
Publisher : Springer
Page : 544 pages
File Size : 13,56 MB
Release : 1958-01-02
Category : Science
ISBN : 9783540022978
Author : Kokuritsu Kokkai Toshokan (Japan)
Publisher :
Page : 956 pages
File Size : 30,53 MB
Release : 1961
Category :
ISBN :
Author : Siegfried Flügge
Publisher :
Page : 562 pages
File Size : 13,20 MB
Release : 1958
Category : Physics
ISBN :