Ionizing Radiation Division

NIST Physics Laboratory home page Ionizing Radiation Division home page go to NIST home page

Ionizing Radiation Measurements

Dosimetry of X Rays, Gamma Rays, and Electrons

Technical Contacts:
    Michelle O'Brien
46011C, 46020C, 46030S, and 46050S
As well as x-ray proficiency tests
Tel: (301) 975-2014
Email: michelle.obrien@nist.gov
    Ronaldo Minniti
46010C, 46020C, 46030S, and 46050S
As well as air-kerma gamma-ray proficiency tests
Tel: (301) 975-5586
Email: ronnie.minniti@nist.gov
Michael Mitch
47010C, 47011C, 47020C, 47021C, and 47040S
Tel: (301) 975-5491
Email: michael.mitch@nist.gov
 
Christopher G. Soares
47030C, 47035C, 47036C, 48010M-48020S
Tel: (301) 975-5589
Email: csoares@nist.gov
Marc F. Desrosiers
48010M-48011M
Tel: (301) 975-5639
Email: marc.desrosiers@nist.gov

Technical Contact All Services:
    Stephen M. Seltzer
Tel: (301) 975-5552
Email: s.seltzer@nist.gov

Mailing Address:

National Institute of Standards and Technology
100 Bureau Drive STOP 8460
Gaithersburg, MD 20899-8460

Fax: (301) 869-7682

Shipment of Instruments:

National Institute of Standards and Technology
100 Bureau Drive STOP 8460
Room C229/Radiation Physics (245)
Gaithersburg, MD 20899-0001

For: 46011C, 46020C, 46030S, and 46050S; Attn: Michelle O'Brien

For: 46010C, 46020C, 46030S, and 46050S; Attn: Ronaldo Minniti

For: 48010M-48020S; Attn: C.G. Soares

Shipment of Sources:

National Institute of Standards and Technology
100 Bureau Drive STOP 8460
Room B131/Radiation Physics Building (245)
Gaithersburg, MD 20899-8460

For: 47010C-47040S;
Attn:Health Physics/Michael Mitch (for X-Ray and Gamma-Ray Sources)

Attn:Health Physics/C.G. Soares (for Beta-Particle Sources)


NIST Physics Laboratory Home Inquiries or comments: s.seltzer@nist.gov
Online: November 1998   -   Last update: August 2005