F
Fred S. Goulding
Researcher at Lawrence Berkeley National Laboratory
Publications - 7
Citations - 41
Fred S. Goulding is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Dielectric & Superconducting tunnel junction. The author has an hindex of 4, co-authored 7 publications receiving 41 citations.
Papers
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Journal ArticleDOI
Energy-Dependent Losses in Pulsed-Feedback Preamplifiers
TL;DR: In this article, a pulsed-feedback preamplifier with germanium gamma-ray spectrometers is described, where energy dependent counting losses occur due to the loss of those pulses which activate the recharge system.
Proceedings ArticleDOI
High Resolution X-Ray Spectroscopy Using Germanium Microcalorimeters
Eric H. Silver,Simon E. Labov,Fred S. Goulding,Norman W. Madden,Don A. Landis,Jeffrey W. Beeman,Timothy E. Pfafman,L. Melkonian,I. Millett,Yolanda C. Wai +9 more
TL;DR: In this paper, the authors developed a cryogenically-cooled microcalorimeters for high resolution x-ray spectroscopy using neutron transmutation-doped (NTD) germanium thermistors as the xray absorber.
Proceedings ArticleDOI
Laboratory tests and simulations of pulse shape discrimination (PSD) technique for background reduction in germanium gamma-ray detectors
S. Slassi-Sennou,Steven E. Boggs,Bryon Philhour,Robert W. Campbell,P. Feffer,Robert P. Lin,Steven McBride,Henry J. Primbsch,C.P. Cork,Fred S. Goulding,Paul N. Luke,Norman W. Madden,D. Malone,Richard H. Pehl +13 more
TL;DR: In this article, a narrow-inner-bore (0.6 cm diameter) coaxial germanium detector was used to detect single and multiple-site events by analyzing the shape of GeDs' current pulses.
Proceedings ArticleDOI
Superconducting tunnel-junction x-ray detectors with niobium absorbers and aluminum quasi-particle traps
Simon E. Labov,C. A. Mears,George W. Morris,Charles E. Cunningham,Mark LeGros,Eric H. Silver,Andrew T. Barfknecht,Norman W. Madden,Don A. Landis,Fred S. Goulding,R.W. Bland,Kenneth E. Laws +11 more
TL;DR: In this paper, a superconducting tunnel junction device for high-resolution, high-efficiency x-ray spectrometers was proposed, which was fabricated photolithographically using a modified niobium/aluminum/niobium trilayer fabrication process.
Proceedings ArticleDOI
Test results of a prototype dielectric microcalorimeter
Timothy E. Pfafman,Eric H. Silver,Simon E. Labov,Jeffrey W. Beeman,Fred S. Goulding,W. L. Hansen,Don A. Landis,Norman W. Madden +7 more
TL;DR: In this paper, the dielectric properties of the ferroelectric material KTa(1-x)Nb(x)O3 (KTN) have been investigated and the first alpha particle detection results from a prototype composite microcalorimeter operating at 1.3 K were reported.