Evaluation of Probes Used to Detect Alpha Radiation

Evaluation of Probes Used to Detect Alpha Radiation PDF Author: Gregory Duane Sackett
Publisher:
ISBN:
Category :
Languages : en
Pages : 276

Get Book Here

Book Description

Evaluation of Probes Used to Detect Alpha Radiation

Evaluation of Probes Used to Detect Alpha Radiation PDF Author: Gregory Duane Sackett
Publisher:
ISBN:
Category :
Languages : en
Pages : 276

Get Book Here

Book Description


Technical Evaluation of the Prototype ORNL Alpha Radiation Detector/Probe with the AN/PDR-77 Radiac Set

Technical Evaluation of the Prototype ORNL Alpha Radiation Detector/Probe with the AN/PDR-77 Radiac Set PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 123

Get Book Here

Book Description
A new Alpha particle detector, designed and fabricated by the Oak Ridge National Laboratory (ORNL) was procured and technically evaluated by the U.S. Army. Two of the three detectors procured were tested under guidelines obtained from U.S. Army requirements for an Alpha detector probe. The probes represent the state-of-the-art in Alpha particle detector design and fabrication affording ruggedness in design, accuracy at low count rates(+ or - 10%) below 30 CPM, excellent operating temperature ( -30 to 60 deg C), and insensitivity to gamma rays (CS-137) up to 2 R/hr. Its unique feature centers on the solid state construction of the Alpha detector which is composed of a transparent epoxy having embedded silver actuated zinc sulfide as the scintillator. A flat light pipe coupled to a photomultiplier tube provides the light sensing design. Test results indicate a drop in response as one approaches the edge of the detector face due to the geometry of a flat light pipe design, suggesting a redesign from a flat geometry to one having a cone shape.

Handbook of Radiopharmaceuticals

Handbook of Radiopharmaceuticals PDF Author: Michael J. Welch
Publisher: John Wiley & Sons
ISBN: 9780471495604
Category : Medical
Languages : en
Pages : 872

Get Book Here

Book Description
A comprehensive, authoritative and up-to-date reference for the newcomer to radiopharmaceuticals and those already in the field. Radiopharmaceuticals are used to detect and characterise disease processes, or normal biological function, in living cells, animals or humans. Used as tracer molecules, they map the distribution, uptake and metabolism of the molecule in clinical studies, basic research or applied research. The area of radiopharmaceuticals is expanding rapidly. The number of PET centers in the world is increasing at 20% per year, and many drug companies are utilising PET and other forms of radiopharmaceutical imaging to evaluate products. * Readers will find coverage on a number of important topics such as radionuclide production, PET and drug development, and regulations * Explains how to use radiopharmaceuticals for the diagnosis and therapy of cancer and other diseases * The editors and a majority of the contributors are from the United States

The Van Allen Probes Mission

The Van Allen Probes Mission PDF Author: Nicola Fox
Publisher: Springer
ISBN: 9781489978707
Category : Science
Languages : en
Pages : 0

Get Book Here

Book Description
Documents the science, the mission, the spacecraft and the instrumentation on a unique NASA mission to study the Earth’s dynamic, dangerous and fascinating Van Allen radiation belts that surround the planet This collection of articles provides broad and detailed information about NASA’s Van Allen Probes (formerly known as the Radiation Belt Storm Probes) twin-spacecraft Earth-orbiting mission. The mission has the objective of achieving predictive understanding of the dynamic, intense, energetic, dangerous, and presently unpredictable belts of energetic particles that are magnetically trapped in Earth’s space environment above the atmosphere. It documents the science of the radiation belts and the societal benefits of achieving predictive understanding. Detailed information is provided about the Van Allen Probes mission design, the spacecraft, the science investigations, and the onboard instrumentation that must all work together to make unprecedented measurements within a most unforgiving environment, the core of Earth’s most intense radiation regions. This volume is aimed at graduate students and researchers active in space science, solar-terrestrial interactions and studies of the upper atmosphere. Originally published in Space Science Reviews, Vol. 179/1-4, 2013.

Risk Assessment Guidance for Superfund: pt. A. Human health evaluation manual, interim final

Risk Assessment Guidance for Superfund: pt. A. Human health evaluation manual, interim final PDF Author:
Publisher:
ISBN:
Category : Hazardous substances
Languages : en
Pages : 296

Get Book Here

Book Description


Biological Dosimetry

Biological Dosimetry PDF Author: W. G. Eisert
Publisher: Springer Science & Business Media
ISBN: 3642693342
Category : Medical
Languages : en
Pages : 343

Get Book Here

Book Description
In October 1982, a small international symposium was held at the Gesellschaft fUr Strahlen- und Umweltforschung mbH (GSF) in Munich as a satellite meeting of the IX International Conference on Analytical Cytology. The symposium focussed on cytometric approaches to biological dosimetry, and was, to the best of our knowledge, the first meeting on this subject ever held. There was strong encouragement from the 75 attendees and from others to publish a proceedings of the symposium. Hence this book, containing 30 of the 36 presentations, has been assembled. Dosimetry, the accurate and systematic determination of doses, usually refers to grams of substance administered or rads of ionization or some such measure of exposure of a patient, a victim or an experimental system. The term also can be used to describe the quantity of an ultimate, active agent as delivered to the appropriate target material within a biological system. Thus, for mutagens, one can speak of DNA dosimetry, meaning the number of adducts produced in the DNA of target cells such as bone-mar row stem cells or spermatogonia.

Risk Assessment Guidance for Superfund

Risk Assessment Guidance for Superfund PDF Author:
Publisher:
ISBN:
Category : Hazardous substances
Languages : en
Pages : 300

Get Book Here

Book Description


Risk Assessment Guidance for Superfund: Development of risk-based preliminary remediation goals (Part B), interim

Risk Assessment Guidance for Superfund: Development of risk-based preliminary remediation goals (Part B), interim PDF Author:
Publisher:
ISBN:
Category : Hazardous substances
Languages : en
Pages : 304

Get Book Here

Book Description


Passive Nondestructive Assay of Nuclear Materials

Passive Nondestructive Assay of Nuclear Materials PDF Author: Doug Reilly
Publisher:
ISBN: 9780160327247
Category : Non-destructive testing
Languages : en
Pages : 700

Get Book Here

Book Description


Risk assessment guidance for Superfund

Risk assessment guidance for Superfund PDF Author:
Publisher:
ISBN:
Category : Hazardous substances
Languages : en
Pages : 300

Get Book Here

Book Description