Skip to main content

NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

SANS Scientists

Team Leader

  • Paul Butler, 301.975.2028, paul.butler [at] nist.gov (paul[dot]butler[at]nist[dot]gov)

CHRNS vSANS Instrument

  • Cedric Gagnon, 301.975.2020, gagnon [at] nist.gov (gagnon[at]nist[dot]gov) - Instrument Responsible
  • Yun Liu, 301.975.6235, yun.liu [at] nist.gov (yun[dot]liu[at]nist[dot]gov)
  • Elizabeth Kelley, 301.975.8584, elizabeth.kelley [at] nist.gov (elizabeth[dot]kelley[at]nist[dot]gov)
  • Jonathan Gaudet, 301.975.5010, jonathan.gaudet [at] nist.gov (jonathan[dot]gaudet[at]nist[dot]gov)
  • Ryan Murphy, 301.975.8544, ryan.murphy [at] nist.gov (ryan[dot]murphy[at]nist[dot]gov)

NG7 30m-SANS Instrument

  • Jeff Krzywon, 301.975.6650, jkrzywon [at] nist.gov (jkrzywon[at]nist[dot]gov) - Instrument Responsible
  • Jonathan Gaudet, 301.975.5010, jonathan.gaudet [at] nist.gov (jonathan[dot]gaudet[at]nist[dot]gov)
  • Susana Teixeira, 301.975.4404 susana.marujoteixeira [at] nist.gov (susana[dot]marujoteixeira[at]nist[dot]gov)
  • John Barker, Tel: 301-975-6732, E-mail: barker [at] nist.gov (barker[at]nist[dot]gov)

NGB 30m-SANS Instrument

  • Paul Butler, 301.975.2028, paul.butler [at] nist.gov (paul[dot]butler[at]nist[dot]gov)
  • Yimin Mao, 301.975.6017, yimin.mao [at] nist.gov (yimin[dot]mao[at]nist[dot]gov)

NSoft 10m-SANS Instrument

  • Ron Jones, 301.975.4624, ronald.jones [at] nist.gov (ronald[dot]jones[at]nist[dot]gov)
  • Katie Weigandt, 301.975.8396, kathleen.weigandt [at] nist.gov (kathleen[dot]weigandt[at]nist[dot]gov)
  • Tyler Martin, 301.975.8866, tyler.martin [at] nist.gov (tyler[dot]martin[at]nist[dot]gov)
  • Paul Butler, 301.975.2028, paul.butler [at] nist.gov (paul[dot]butler[at]nist[dot]gov)

USANS Instrument

  • John Barker, Tel: 301-975-6732, E-mail: barker [at] nist.gov (barker[at]nist[dot]gov)
  • Paul Butler, 301.975.2028, paul.butler [at] nist.gov (paul[dot]butler[at]nist[dot]gov)
Created December 13, 2018, Updated January 5, 2023
Was this page helpful?