Results 91 to 100 of about 15,321 (261)

Characterization of Mass Wasting Events on Lunar Maria Using Mini‐RF Radar Observations

Journal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract Evidence of mass wasting has been observed on the Moon since at least the Apollo era. Surface features indicative of mass wasting processes are traditionally characterized geomorphologically using visible images. In this study, we aim to better understand mass wasting features via their radar properties, which can provide insights into the ...
S. L. Pérez‐Cortés, A. M. Bramson, E. G. Rivera‐Valentín, C. A. Nypaver, G. W. Patterson, A. K. Virkki, P. A. Taylor, R. Melikyan   +7 more
wiley   +1 more source

Infrared imaging video bolometer

, 2000
A new concept for an infrared imaging bolometer is proposed which provides full video (two-dimensional) imaging of the radiated power from the plasma. This concept preserves all the advantages (compared to conventional metal foil resistive bolometers) of
B. J. Peterson, Peterson, B. J.
core   +1 more source

A THz Receiver with Novel Features and Functionality

Sensors, 2018
The presented THz receiver is based on an antenna coupled titanium micro-bolometer. A new geometrical design improves the robustness and extends the lifetime of the sensor. A study of sensor lifetime using different biasing currents is presented.
Aleksander Sešek, Damjan Berčan, Miha Gradišek, Andrej Švigelj, Janez Trontelj   +4 more
doaj   +1 more source

Modeling the Lunar Thermal Emission Phase Function With the Diviner Lunar Radiometer

Journal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract The lunar thermal emission phase function (EPF) describes the anisotropic variation in observed infrared emission and brightness temperature with illumination and viewing geometry. The EPF is caused by small‐scale surface roughness below the resolution of current orbital data sets.
E. Jhoti, T. M. Powell, K. Bennett, C. Gallinger, D. A. Paige   +4 more
wiley   +1 more source

Unveiling the Potential of Reduced Graphene Oxide in Self‐Powered Photodetectors

ChemPhysChem, Volume 27, Issue 7, 14 April 2026.
Self‐powered photodetectors have emerged as advanced devices, gathering significant attention in the field of optoelectronics, particularly for their potential in power‐scarce environments. These devices can detect light and generate an electrical current with minimal or no external power supply.
Bitap Raj Thakuria, Indranee Hazarika, Bedanta Gogoi, Amreen Ara Hussain   +3 more
wiley   +1 more source

Bolometer element, bolometer cell, bolometer camera and method

, 2008
The invention relates to a bolometer element, a bolometer cell, a bolometer camera, and a method for reading a bolometer cell. The bolometer cell comprises several bolometer elements, which comprises several bolometer elements located in a matrix, as ...
Helistoe, Panu, Luukanen, Arttu, Seppae, Heikki   +2 more
core  

Effective Thermal Properties of a HTS Transition Edge Bolometer for High‐Flux Neutron Detection

Advanced Electronic Materials
Many applications require monitoring of increasingly high neutron flux levels. Pre‐neutron characterization is performed of a superconducting transition edge bolometric device, sensitive to neutrons by an enriched boron carbide (10B4C) layer.
Mette Bybjerg Brock, Emil Visby Østergaard, Anders C. Wulff, Asger Bech Abrahamsen, Luise Theil Kuhn   +4 more
doaj   +1 more source

Development of Ultra-Low-Noise TES Bolometer Arrays

, 2016
SRON is developing ultra-low-noise transition edge sensors (TESs) based on a superconducting Ti/Au bilayer on a suspended SiN island with SiN legs for SAFARI aboard SPICA. We have two major concerns about realizing TESs with an ultra-low NEP of $$2\times
T. Suzuki, P. Khosropanah, M. Ridder, R. Hijmering, J. R. Gao, H. Akamatsu, L. Gottardi, J. Kuur, B. Jackson   +8 more
semanticscholar   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, Volume 36, Issue 27, 2 April 2026.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

The Design and Construction of a Bolometer.

, 2020
This project on the design and construction of a bolometer is conducted in October 2020 at Kabale University in Kabale district, Southwestern Uganda.
Twizerimana, Julliet
core