'Ion chamber' presentation slideshows

Independent Spent Fuel Storage Installation; ISFSI at Yankee Rowe

Independent Spent Fuel Storage Installation; ISFSI at Yankee Rowe. David A. Montt, CHP Yankee Rowe Fuel Storage Facility Associate & Senior Health Physicist Dade Moeller and Associates, Inc. 1 Acton Place, Suite 201 Acton, Massachusetts 01720.

782 views • 55 slides

Introduction to Health Physics Chapter 6 Radiation Dosimetry

Introduction to Health Physics Chapter 6 Radiation Dosimetry. UNITS. During the early days of radiological experience, there was no precise unit of radiation dose that was suitable either for radiation protection or for radiation therapy

1.89k views • 51 slides

X-ray Device Safety For users of X-ray producing devices Other ionizing radiation producing devices

X-ray Device Safety For users of X-ray producing devices Other ionizing radiation producing devices. University of Arkansas Environmental Health & Safety December, 2002. What are X-rays ?. X-rays are Electromagnetic waves generated from electron clouds of atoms. No charge No mass

669 views • 42 slides

Clinical Neutron Therapy Center

Clinical Neutron Therapy Center. Donna Kubik Spring, 2005. CNTS. With special thanks to Ruedi Risler and Steve Daley for technical guidance and friendship!. CNTS.

626 views • 42 slides

IMRT Quality Assurance With Varian Machines

IMRT Quality Assurance With Varian Machines. Niko Papanikolaou, PhD Chief of Medical Physics Department of Radiation Oncology University of Arkansas for Medical Sciences Little Rock, Arkansas, USA. Outline. Discuss the QA procedures that we follow in our clinic for patient specific IMRT QA

1.03k views • 34 slides

Measurement and Detection of Ionizing Radiation

672 views • 29 slides

Absolute Dose Measurement

Absolute Dose Measurement. TG-51 : Photons. D Q,water is the absorbed dose to water at the point of measurement of the ion chamber placed under reference conditions for a clinical beam with beam quality Q. TG-51 : Photons.

835 views • 28 slides

Juan S Lezama Pacheco and John R. Bargar Synchrotron X-Ray Absorption Spectroscopy Summer School

Practical Aspects of EXAFS Data Collection; How to Get it Right the First Time. Juan S Lezama Pacheco and John R. Bargar Synchrotron X-Ray Absorption Spectroscopy Summer School June 28 - July 1, 2011. Outline. I . Set-up and optimization of beam lines

402 views • 27 slides

IMRT Quality Assurance

IMRT Quality Assurance. Niko Papanikolaou, PhD Associate Professor and Chief of Medical Physics Department of Radiation Oncology University of Arkansas for Medical Sciences Little Rock, Arkansas, USA. Outline.

1.17k views • 27 slides

NEW Ionization Chamber Technology

528 views • 27 slides

Equipment Operation and Maintenance

Equipment Operation and Maintenance. Grid-controlled tube. Designed to turn on and off rapidly, providing short precise exposures Use in fluoro and in capacitor discharged (condenser-discharge) mobile units Uses a molybdenum focusing cup . FLUOROSCOPY. INPUT PHOSPHOR LARGE DIAMETER

1.4k views • 24 slides

Steve Axelrod, PhD Don Pettibone, PhD Rob Neimeyer Xoft, Inc., Sunnyvale CA

389 views • 22 slides

Status update of n- 3 He experiment DOE FnPB Review, ORNL 2009-04-23

Status update of n- 3 He experiment DOE FnPB Review, ORNL 2009-04-23. D. Bowman, S. Penttila Oak Ridge National Laboratory M. Gericke University of Manitoba C. Crawford, Y. Shin University of Kentucky. Executive summary Scientific motivation theory calculations statistical sensitivity

277 views • 20 slides

GEANT4 for dosimetric study of an intracavitary brachytherapy applicator

693 views • 20 slides

ASLAF: DETECTOR OF THE DIRECT SOLAR LYMAN-ALPHA RADIATION. FUTURE ALTERNATIVES

ASLAF: DETECTOR OF THE DIRECT SOLAR LYMAN-ALPHA RADIATION. FUTURE ALTERNATIVES. V. Guineva(1), G.Witt(2), J.Gumbel(3), M.Khaplanov(3), R.Werner(1), J.Hedin(3), S.Neichev(4), B.Kirov(5), L.Bankov(1), P.Gramatikov(4), V.Tashev(1), K.Hauglund(6), G.Hansen(6), J.Ilstad(6), H.Wold(6).

343 views • 20 slides

261 views • 18 slides

Intensity Measurements through the Stacking Cycle

Intensity Measurements through the Stacking Cycle. Recycler/Pbar Beam Physics Meeting Keith Gollwitzer January 14, 2005. What Intensities?. Currently ~5x10 12 protons on target. Secondaries in AP2 and early in the Debuncher ~10 9 particles

298 views • 17 slides

F. Foppiano, M.G. Pia, M. Piergentili

Medical Linac. F. Foppiano, M.G. Pia, M. Piergentili. piergent@ge.infn.it. IEEE NSS, October 2004, Rome, Italy. Intensity modulated radiation therapy. new. Progress in 3D medical imaging. Beam aperture is shaped to the irregular form of the target Photon fluencies are modulated.

793 views • 13 slides

F. Foppiano, M.G. Pia, M. Piergentili

Medical Linac. F. Foppiano, M.G. Pia, M. Piergentili. piergent@ge.infn.it. IEEE NSS, October 2004, Rome, Italy. Intensity modulated radiation therapy. new. Progress in 3D medical imaging. Beam aperture is shaped to the irregular form of the target Photon fluencies are modulated.

268 views • 13 slides

IRMF/IPEM Diagnostic X-ray Intercomparison Jan 2007 -

163 views • 5 slides