Engineering topics

Henson, Tammy D.

Publications and source records attributed to Henson, Tammy D..

5 records

DOE OSTI2019

Hellma CaF 2 Radiation Testing Results [PowerPoint]

Four Hellma visible grade glass samples were irradiated at the following radiation doses: 0 rads Baseline; 100 — 200 Krads; 300 — 400 Krads; 1.0 — 1.1 Mrads; 3.0 — 3.1 Mrads; and, 10 — 10.1 Mrads. Note that exact irradiation values are still be calculated based on the TLD measured values but the range is expected to be close to what is listed above . A fifth sample was utilized as a control sample where it's transmission was measured with the other samples but this sample was never exposed to radiation.

73 NUCLEAR PHYSICS AND RADIATION PHYSICS↗

DOE OSTI2016

Correcting camera distortion including effects from temperature variation and diffraction.

Abstract not provided.

Hummel, Michelle↗

DOE OSTI2016

Data Driven Camera Distortion Correction Model Including Effects from Temperature Variation and Diffraction.

Abstract not provided.

Hummel, Michelle↗

DOE OSTI2016

Data Driven Camera Distortion Correction Model Including Effects from Temperature Variation and Diffraction.

Abstract not provided.

Hummel, Michelle↗

DOE OSTI2016

Gimbaled multispectral imaging system and method

A gimbaled multispectral imaging system and method is described herein. In an general embodiment, the gimbaled multispectral imaging system has a cross support that defines a first gimbal axis and a second gimbal axis, wherein the cross support is rotatable about the first gimbal axis. The gimbaled multispectral imaging system comprises a telescope that fixed to an upper end of the cross support, such that rotation of the cross support about the first gimbal axis causes the tilt of the telescope to alter. The gimbaled multispectral imaging system includes optics that facilitate on-gimbal detection of visible light and off-gimbal detection of infrared light.

47 OTHER INSTRUMENTATION↗