ORTEC R Series

Name: ORTEC R Series
Brand: ORTEC (AMETEK)

Ruggedized silicon surface-barrier detectors

ORTEC R Series comprises 49 models (ruggedized silicon surface-barrier detectors). The models differ in active area, depletion depth and warranted resolution, among other things – compare them in the model table.

Datasheet

Download product sheet (PDF)All values with references – for tender documents

Specifications checked against the manufacturer’s documents on 2026-10-16

Manufacturer’s product page (opens in a new tab)

Overview

Nuclear power & nuclear technology Research & laboratories Environmental monitoring & radiation protection

Models

49 models in the series. Filter or scroll the table to compare.

49 / 49

Model	Detector type1	Minimum active area2	Minimum depletion depth2	Mount	SEE-NO-ALPHA3	Resolution warranty3	Alpha Suite compatibility2	Guaranteed maximum alpha resolution2	Resolution measurement conditions3	Resolution measurement and warranty temperature4	Bias polarity4	Ordering mounts	Resolution reference geometry4
BR-SNA-300-100	Low-background Ruggedized R Series detector	≥300 mm²	≥100 µm	B: rear Microdot3	Noise checked without exposure to an alpha source before shipment	Manufacturer warrants resolution; no numerical model value is stated in the SNA table	Guaranteed for this B mount	–	–	–	–	–	–
BR-SNA-450-100	Low-background Ruggedized R Series detector	≥450 mm²	≥100 µm	B: rear Microdot3	Noise checked without exposure to an alpha source before shipment	Manufacturer warrants resolution; no numerical model value is stated in the SNA table	Guaranteed for this B mount	–	–	–	–	–	–
BR-SNA-600-100	Low-background Ruggedized R Series detector	≥600 mm²	≥100 µm	B: rear Microdot3	Noise checked without exposure to an alpha source before shipment	Manufacturer warrants resolution; no numerical model value is stated in the SNA table	Guaranteed for this B mount	–	–	–	–	–	–
BR-SNA-900-100	Low-background Ruggedized R Series detector	≥900 mm²	≥100 µm	B: rear Microdot3	Noise checked without exposure to an alpha source before shipment	Manufacturer warrants resolution; no numerical model value is stated in the SNA table	Guaranteed for this B mount	–	–	–	–	–	–
R-015-050-100	Ruggedized silicon surface barrier, partially depleted	≥50 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤15 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-015-050-300	Ruggedized silicon surface barrier, partially depleted	≥50 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤15 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-015-050-500	Ruggedized silicon surface barrier, partially depleted	≥50 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤15 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-016-150-100	Ruggedized silicon surface barrier, partially depleted	≥150 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤16 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-016-150-300	Ruggedized silicon surface barrier, partially depleted	≥150 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤16 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-016-150-500	Ruggedized silicon surface barrier, partially depleted	≥150 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤16 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-017-050-100	Ruggedized silicon surface barrier, partially depleted	≥50 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤17 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-017-050-300	Ruggedized silicon surface barrier, partially depleted	≥50 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤17 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-017-050-500	Ruggedized silicon surface barrier, partially depleted	≥50 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤17 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-018-150-500	Ruggedized silicon surface barrier, partially depleted	≥150 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤18 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-019-150-100	Ruggedized silicon surface barrier, partially depleted	≥150 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤19 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-019-150-300	Ruggedized silicon surface barrier, partially depleted	≥150 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤19 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-019-300-100	Ruggedized silicon surface barrier, partially depleted	≥300 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤19 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-019-300-300	Ruggedized silicon surface barrier, partially depleted	≥300 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤19 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-019-300-500	Ruggedized silicon surface barrier, partially depleted	≥300 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤19 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-020-450-100	Ruggedized silicon surface barrier, partially depleted	≥450 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤20 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-020-450-300	Ruggedized silicon surface barrier, partially depleted	≥450 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤20 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-020-450-500	Ruggedized silicon surface barrier, partially depleted	≥450 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤20 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-021-300-100	Ruggedized silicon surface barrier, partially depleted	≥300 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤21 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-021-300-300	Ruggedized silicon surface barrier, partially depleted	≥300 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤21 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-021-300-500	Ruggedized silicon surface barrier, partially depleted	≥300 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤21 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-024-450-100	Ruggedized silicon surface barrier, partially depleted	≥450 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤24 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-024-450-300	Ruggedized silicon surface barrier, partially depleted	≥450 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤24 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-024-450-500	Ruggedized silicon surface barrier, partially depleted	≥450 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤24 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-025-600-100	Ruggedized silicon surface barrier, partially depleted	≥600 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤25 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-025-600-300	Ruggedized silicon surface barrier, partially depleted	≥600 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤25 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-025-600-500	Ruggedized silicon surface barrier, partially depleted	≥600 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤25 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-030-900-100	Ruggedized silicon surface barrier, partially depleted	≥900 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤30 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B or C (no T mount listed for 900 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
R-030-900-300	Ruggedized silicon surface barrier, partially depleted	≥900 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤30 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B or C (no T mount listed for 900 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
R-030-900-500	Ruggedized silicon surface barrier, partially depleted	≥900 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤30 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B or C (no T mount listed for 900 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
R-033-600-100	Ruggedized silicon surface barrier, partially depleted	≥600 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤33 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-033-600-300	Ruggedized silicon surface barrier, partially depleted	≥600 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤33 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-033-600-500	Ruggedized silicon surface barrier, partially depleted	≥600 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤33 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B, C or T (closed back); supplied in B mount unless otherwise specified2	Thin-window point source; distance at least 2 times the detector diameter
R-040-900-100	Ruggedized silicon surface barrier, partially depleted	≥900 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤40 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B or C (no T mount listed for 900 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
R-040-900-300	Ruggedized silicon surface barrier, partially depleted	≥900 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤40 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B or C (no T mount listed for 900 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
R-050-2000-100	Ruggedized silicon surface barrier, partially depleted	≥2000 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤50 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	B or C (no A or T mount listed for 2000 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
R-050-2000-300	Ruggedized silicon surface barrier, partially depleted	≥2000 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤50 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	B or C (no A or T mount listed for 2000 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
R-050-2000-500	Ruggedized silicon surface barrier, partially depleted	≥2000 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤50 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	B or C (no A or T mount listed for 2000 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
R-053-900-500	Ruggedized silicon surface barrier, partially depleted	≥900 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤53 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	A, B or C (no T mount listed for 900 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
R-060-2000-100	Ruggedized silicon surface barrier, partially depleted	≥2000 mm²	≥100 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤60 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	B or C (no A or T mount listed for 2000 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
R-060-2000-300	Ruggedized silicon surface barrier, partially depleted	≥2000 mm²	≥300 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤60 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	B or C (no A or T mount listed for 2000 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
R-080-2000-500	Ruggedized silicon surface barrier, partially depleted	≥2000 mm²	≥500 µm	–	–	–	Requires an approved special for Alpha Suite compatibility and warranted system specifications	≤80 keV FWHM	²⁴¹Am 5.486 MeV alphas; standard ORTEC electronics; 0.5 µs shaping time constants	21 ±1 °C	Negative	B or C (no A or T mount listed for 2000 mm²); supplied in B mount unless otherwise specified3	Thin-window point source; distance at least 2 times the detector diameter
TR-SNA-300-100	Low-background Ruggedized R Series detector	≥300 mm²	≥100 µm	T: side Microdot, closed back2	Noise checked without exposure to an alpha source before shipment	Manufacturer warrants resolution; no numerical model value is stated in the SNA table	Requires an approved special; T mount is not the guaranteed B configuration	–	–	–	–	–	–
TR-SNA-450-100	Low-background Ruggedized R Series detector	≥450 mm²	≥100 µm	T: side Microdot, closed back2	Noise checked without exposure to an alpha source before shipment	Manufacturer warrants resolution; no numerical model value is stated in the SNA table	Requires an approved special; T mount is not the guaranteed B configuration	–	–	–	–	–	–
TR-SNA-600-100	Low-background Ruggedized R Series detector	≥600 mm²	≥100 µm	T: side Microdot, closed back2	Noise checked without exposure to an alpha source before shipment	Manufacturer warrants resolution; no numerical model value is stated in the SNA table	Requires an approved special; T mount is not the guaranteed B configuration	–	–	–	–	–	–

Documents

PDFR Series Ruggedized Partially Depleted Silicon DetectorsDatasheet · ORTEC

Sources

The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.

1
R Series Ruggedized Partially Depleted Silicon Radiation Detector
Publisher: ORTEC (AMETEK)Product page 'Ordering Information – Low Background "See No Alpha" for Alpha Spectrometers'; page heading Checked 2026-10-16
2
ORTEC Product Guide
Publisher: ORTEC (AMETEK)Product catalogue PDF p. 8 (printed p. 5), table 'Low-Background ("SEE-NO-ALPHA") R Series'; PDF p. 11: area digits = minimum active area; PDF p. 8 (printed p. 5), table 'Low-Background ("SEE-NO-ALPHA") R Series'; PDF p. 11 (printed p. 8), 'Ordering Information' note; PDF p. 8 (printed p. 5), table 'R Series Ruggedized Partially Depleted Silicon Detectors', Active Area column; PDF p. 11 … Checked 2026-10-16
3
R Series Ruggedized Partially Depleted Silicon Detectors
Publisher: ORTEC (AMETEK)Brochure p. 2, 'Mounting Arrangements'; p. 1, '"SEE-NO-ALPHA" R Series'; p. 1, '"SEE-NO-ALPHA" R Series' text and SNA table (area and model only); p. 1, footnote ** under the R Series ordering table … Checked 2026-10-16
4
Introduction to Charged-Particle Detectors
Publisher: ORTEC (AMETEK)Application note PDF p. 8, 'Test Data and General Information – Alpha Resolution'; PDF p. 4, 'Alpha Spectroscopy'; PDF p. 3, 'Energy Resolution and Noise' Checked 2026-10-16