Presentation is loading. Please wait.

Presentation is loading. Please wait.

Detectors point count detectors linear position-sensitive detectors area detectors energy dispersive detectors point count detectors linear position-sensitive.

Published byJade Gibson Modified over 9 years ago

Similar presentations

Presentation on theme: "Detectors point count detectors linear position-sensitive detectors area detectors energy dispersive detectors point count detectors linear position-sensitive."— Presentation transcript:

1 Detectors point count detectors linear position-sensitive detectors area detectors energy dispersive detectors point count detectors linear position-sensitive detectors area detectors energy dispersive detectors

2 Detectors Ideal characteristics zero dead time Ideal characteristics zero dead time

3 Detectors Ideal characteristics zero dead time Ideal characteristics zero dead time

4 Detectors Ideal characteristics zero dead time sample dead time correction Ideal characteristics zero dead time sample dead time correction

5 Detectors Ideal characteristics zero dead time Ideal characteristics zero dead time

6 Detectors Ideal characteristics zero dead time high energy resolution high spatial resolution Ideal characteristics zero dead time high energy resolution high spatial resolution

7 Detectors Ideal characteristics zero dead time high energy resolution high spatial resolution high stability zero noise small Ideal characteristics zero dead time high energy resolution high spatial resolution high stability zero noise small

8 Detectors Types film fluorescent screen image plates and papers Types film fluorescent screen image plates and papers

9 Detectors Types - image plates and papers

10 Detectors Types - image plates and papers

11 Detectors Types - image plates and papers

12 Detectors Types - image plates and papers Advantages - good spatial resolution (~50  ) high speed (minutes) linear intensity response (~5 orders of magnitude) Types - image plates and papers Advantages - good spatial resolution (~50  ) high speed (minutes) linear intensity response (~5 orders of magnitude)

13 Detectors Types - image plates and papers Advantages - good spatial resolution (~50  ) high speed (minutes) linear intensity response (~5 orders of magnitude) papers can be curved simultaneous recording of large regions of reciprocal space (like film) Types - image plates and papers Advantages - good spatial resolution (~50  ) high speed (minutes) linear intensity response (~5 orders of magnitude) papers can be curved simultaneous recording of large regions of reciprocal space (like film)

14 Detectors Types - image plates and papers Advantages - good spatial resolution (~50  ) high speed (minutes) linear intensity response (~5 orders of magnitude) papers can be curved simultaneous recording of large regions of reciprocal space (like film) Disadvantages - expensive would like better resolution Types - image plates and papers Advantages - good spatial resolution (~50  ) high speed (minutes) linear intensity response (~5 orders of magnitude) papers can be curved simultaneous recording of large regions of reciprocal space (like film) Disadvantages - expensive would like better resolution

15 Detectors Types film fluorescent screen image plates and papers counters gas-filled - Geiger & proportional Types film fluorescent screen image plates and papers counters gas-filled - Geiger & proportional or HV

16 Detectors Types film fluorescent screen image plates and papers counters gas-filled scintillation Types film fluorescent screen image plates and papers counters gas-filled scintillation

17 Detectors Types counters gas-filled scintillation solid state Types counters gas-filled scintillation solid state

18 Detectors Types counters gas-filled scintillation solid state position sensing - linear Types counters gas-filled scintillation solid state position sensing - linear

19 Detectors Types counters gas-filled scintillation solid state position sensing - linear position sensing - 2-D CCD wire detectors Types counters gas-filled scintillation solid state position sensing - linear position sensing - 2-D CCD wire detectors

Download ppt "Detectors point count detectors linear position-sensitive detectors area detectors energy dispersive detectors point count detectors linear position-sensitive."

Similar presentations

NUCP 2371 Radiation Measurements II

NUCP 2371 Radiation Measurements II
Radiation Detection ionization chambers (dosimeters, pulse chambers, particle track chambers) scintillation detectors semiconductor detectors photographic.

Radiation Detection ionization chambers (dosimeters, pulse chambers, particle track chambers) scintillation detectors semiconductor detectors photographic.
Area Detectors Like film can detect position Like scintillation detector can measure intensity With modern computers can assign hkl from unaligned crystal.

Area Detectors Like film can detect position Like scintillation detector can measure intensity With modern computers can assign hkl from unaligned crystal.
ACA 2012 - Boston Evolution of Small Molecule Instrumentation in North America Susan K. Byram, Charles F. Campana, Daniel F. Frankel

ACA Boston Evolution of Small Molecule Instrumentation in North America Susan K. Byram, Charles F. Campana, Daniel F. Frankel
Lecture Notes Part 4 ET 483b Sequential Control and Data Acquisition

Lecture Notes Part 4 ET 483b Sequential Control and Data Acquisition
Digital Radiography.

Digital Radiography.
What data need to be measured? Scattering from: specimen in its container empty specimen container standard or calibration specimen.

What data need to be measured? Scattering from: specimen in its container empty specimen container standard or calibration specimen.
Studying the Physical Properties of the Atmosphere using LIDAR technique Dinh Van Trung and Nguyen Thanh Binh, Nguyen Dai Hung, Dao Duy Thang, Bui Van.

Studying the Physical Properties of the Atmosphere using LIDAR technique Dinh Van Trung and Nguyen Thanh Binh, Nguyen Dai Hung, Dao Duy Thang, Bui Van.
ATF2 Interaction Point Beam Size Monitor (Shintake Monitor) Status T. Yamanaka, M. Oroku, Y. Yamaguchi, S. Komamiya （ Univ. of Tokyo ）, T. Suehara, Y.

ATF2 Interaction Point Beam Size Monitor (Shintake Monitor) Status T. Yamanaka, M. Oroku, Y. Yamaguchi, S. Komamiya （ Univ. of Tokyo ）, T. Suehara, Y.
Nuclear Radiation Basics. Copyright © 2011International Medcom 707-823-0336 Contents What is Radiation? What is Radiation? Instruments that Measure Nuclear.

Nuclear Radiation Basics. Copyright © 2011International Medcom Contents What is Radiation? What is Radiation? Instruments that Measure Nuclear.
Synchrotron applications of pixel and strip detectors at Diamond Light Source Julien Marchal, Nicola Tartoni, Colin Nave Diamond Light Source 03/09/2008.

Synchrotron applications of pixel and strip detectors at Diamond Light Source Julien Marchal, Nicola Tartoni, Colin Nave Diamond Light Source 03/09/2008.
1 Extreme Ultraviolet Polarimetry Utilizing Laser-Generated High- Order Harmonics N. Brimhall, M. Turner, N. Herrick, D. Allred, R. S. Turley, M. Ware,

1 Extreme Ultraviolet Polarimetry Utilizing Laser-Generated High- Order Harmonics N. Brimhall, M. Turner, N. Herrick, D. Allred, R. S. Turley, M. Ware,
Contents : CONSTRUCTION PRINCIPLE OF OPERATION CHARACTERISTICS ADVANTAGES DISADVANTAGES APPLICATION.

Contents : CONSTRUCTION PRINCIPLE OF OPERATION CHARACTERISTICS ADVANTAGES DISADVANTAGES APPLICATION.
BME 560 Medical Imaging: X-ray, CT, and Nuclear Methods

BME 560 Medical Imaging: X-ray, CT, and Nuclear Methods
22.058 - lecture 5, Sampling and the Nyquist Condition Sampling Outline  FT of comb function  Sampling Nyquist Condition  sinc interpolation Truncation.

lecture 5, Sampling and the Nyquist Condition Sampling Outline  FT of comb function  Sampling Nyquist Condition  sinc interpolation Truncation.
Atomic Emission - AES M* → M + hn Thermal excitation M → M*

Atomic Emission - AES M* → M + hn Thermal excitation M → M*
Lesson 17 Detectors. Introduction When radiation interacts with matter, result is the production of energetic electrons. (Neutrons lead to secondary processes.

Lesson 17 Detectors. Introduction When radiation interacts with matter, result is the production of energetic electrons. (Neutrons lead to secondary processes.
Direct Digital Radiography or Direct Capture Radiography Bushong Ch. 27.

Direct Digital Radiography or Direct Capture Radiography Bushong Ch. 27.
Instrumentation - making & detecting x-rays Read Roe - Chap 2 through 2.5.1 (ignore neutrons)

Instrumentation - making & detecting x-rays Read Roe - Chap 2 through (ignore neutrons)
X RAY SPECTROSCOPY.

X RAY SPECTROSCOPY.

Similar presentations

Ads by Google