MOTS EN ANGLAIS EN RAPPORT AVEC «IONIZATION CHAMBER»
ionization chamber
ionization
chamber
design
price
smoke
detector
radiation
principle
dosimetry
works
simplest
filled
detectors
widely
used
detection
measurement
certain
types
ionizing
rays
gamma
beta
particles
conventionally
term
encyclopedia
britannica
determining
intensity
beam
counting
individual
charged
device
from
answers
enclosure
containing
positive
negative
electrodes
that
measures
amount
infoplease
consists
basically
sealed
technology
protection
sensor
alarms
contain
small
radioactive
material
americium
embedded
gold
foil
matrix
merriam
webster
partially
evacuated
tube
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «IONIZATION CHAMBER»
Découvrez l'usage de
ionization chamber dans la sélection bibliographique suivante. Des livres en rapport avec
ionization chamber et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Physics and Engineering of Radiation Detection
The boronlined chamber is also mostly used as a proportional counter but in high
radiation environments it can be operated in the ionization chamber region.
Anode Neutron Figure 3.4.10: Principle of detection of a slow neutron from a ...
2
Radiation Dosimetry Instrumentation and Methods
The ionization chamber should have low leakage current as well as negligible
stem and cable effects. Irradiation of the chamber's stem, collecting electrode, or
cable by high-energy electrons can lead to emission of secondary electrons or ...
3
Perez and Brady's Principles and Practice of Radiation Oncology
The free-air ionization chamber is used to measure exposure directly in
roentgens (30). It is designed to collect all the ions produced in a defined volume
by the radiation beam and is used primarily by standards laboratories. Free-air
chambers ...
Edward C. Halperin, Carlos A. Perez, Luther W. Brady, 2008
4
Nuclear Radiation Detectors
IONIZATION CHAMBERS An ionization chamber functions by generating an
electrical signal out of the initial ionization directly produced in the gas of the
chamber by the interaction of the impinging nuclear radiation. The sensitive
volume of ...
S.S. Kapoor, V. Ramamurthy, 1986
5
Scientific Papers of Arthur Holly Compton: X-Ray and Other ...
[SECOND [SERIES. currents in the ionization chamber, which were independent
of the X-rays, as is shown in Fig. 5 in which the X-ray tube was not running. The
magnitude of this current was found to be of the same order as the natural ...
Arthur Holly Compton, 1973
6
Physics and Radiobiology of Nuclear Medicine
The dose calibrator is an ionization chamber and one of the most essential
instruments in nuclear medicine for measuring the activity of radionuclides and
radiopharmaceuticals. Since it measures the current produced by activity, it does
not ...
7
Medical Imaging Physics
In a gas-filled ionization chamber, the voltage between the electrodes is
increased until all ion pairs produced by the impinging radiation are collected.
However, the voltage remains below that required to produce additional ion pairs
as the ...
William R. Hendee, E. Russell Ritenour, 2003
8
Handbook of Radiation Oncology: Basic Principles and ...
Calibration of Megavoltage Beams of X-Rays and Electrons The preferred
instrument for calibrating a therapeutic beam of X-rays or electrons is a thimble
ionization chamber. Ionization chambers do not measure dose directly, so it is ...
Bruce G. Haffty, Lynn D. Wilson, 2009
9
Instruments of Science: An Historical Encyclopedia
An Atlas of Typical Expansion Chamber Photograpbs. New York: 1nterscience,
1954. Henderson, CyriL Cloud and Bubble Chambers. London: Methuen, 1970.
Chamber, lonization An ionization chamber generates an electrical current when
it ...
Robert Bud, Deborah Jean Warner, 1998
10
The Physics of Radiation Therapy
In this section, the Geiger counter and an ionization chamber suitable for low-
level radiation measurements will be briefly described. A.1. Ionization Chamber
An ionization chamber used for low-level x-ray measurements (of the order of ...
10 ACTUALITÉS CONTENANT LE TERME «IONIZATION CHAMBER»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
ionization chamber est employé dans le contexte des actualités suivantes.
Maplewood FD: How to Dispose of Old Smoke Detectors
When smoke enters the ionization chamber, the smoke particles disrupt the current flow, which triggers the alarm. Photoelectric detectors use a ... «The Village Green, juil 15»
Paul Feig annotates the new Ghostbusters gear to an extreme degree
Like, where is the Hydrogen Ionization Chamber and Proton injector? What about the Cryogen Reservoir with Convection Shield? Doing the ... «The Verge, juil 15»
CMOS sensors offer small-field dosimetry
The authors noted that the deviations were substantially smaller than errors in the literature reported for ionization chamber measurements of ... «Medical Physics Web, juin 15»
Uranium Mining 101: Part 1 — Exploration
... instruments used in nuclear detection were the photographic place, electroscope, electrometer, ionization chamber and spinthariscope. «TheStreet.com, mai 15»
Towards dust-free wood combustion
... The precipitator consists of two chambers. In the ionization chamber the particles of the flue gas are electrically charged by corona discharge. «Phys.Org, mars 15»
Superatomic nickel core and unusual molecular reactivity
In the course of the experiment, a solution was fed into the ionization chamber of the mass spectrometer through a thin capillary via syringe ... «Phys.Org, févr 15»
This Paint-By-Numbers Drawing Was The Very First Image From Mars
With an on-board imaging system, cosmic dust detector, cosmic-ray telescope, ionization chamber, magnetometer, trapped radiation detector, ... «io9, févr 15»
Five Ways to Detect
You can test for it, but this tends to involve expensive equipment with an ionization chamber run by professionals. There are solid-state ... «EE Journal, déc 14»
The 29 Best Retro Photos From CERN's Vaults
A robotic arm holds a small argon ionization chamber used to measure particle losses from the nearby synchrotron. It's a lot safer to measure ... «PhysicsCentral.com, déc 14»
Cancer researchers use supercomputer to gain insight into new …
Medical physicists use a type of radiation detector called an ionization chamber to ensure that the radiation dose delivered is accurate. «Medical Xpress, août 14»
