Search Results - "Far ultraviolet radiation"

Modeling the cosmic ultraviolet background at the north galactic pole.

Authors: Murthy, Jayant¹ (AUTHOR) jmurthy@yahoo.com

Source: Journal of Astrophysics & Astronomy. 9/9/2025, Vol. 46 Issue 2, p1-6. 6p.

Subjects: Cosmic background radiation, Far ultraviolet radiation, Cosmic dust, Attenuation of light, Light scattering

222 nm far‐UVC light and skin health: Assessment of DNA damage across different skin types.

Authors: Buonanno, Manuela Petersen, Camryn Welch, David et al.

Source: Photochemistry & Photobiology. Mar/Apr2026, Vol. 102 Issue 2, p400-410. 11p.

Subjects: DNA damage, Far ultraviolet radiation, Skin diseases, Melanism, Ultraviolet radiation, Human skin color

VIRUS-FREE AIR.

Authors: BENDER, ERIC (AUTHOR)

Source: Scientific American. Winter/Spring Special Issue 2026, Vol. 35 Issue 1, p34-35. 2p. 2 Color Photographs.

The effects of far‐UVC irradiation on the presence and concentration of ESKAPEE pathogens on hospital surfaces: Study protocol for a multi‐site, double‐blinded randomized controlled trial in La Paz, Bolivia.

Authors: Saber, Lindsay B. Rojas, Melani Anderson, Darcy M. et al.

Source: Photochemistry & Photobiology. Jun2026, p1. 18p. 7 Illustrations.

Electron-beam lunar dust mitigation under solar-like vacuum ultraviolet illumination.

Authors: Richmond, Josef L. Machacek, Joshua R. Charles, Christine et al.

Source: Acta Astronautica. Jun2026, Vol. 243, p338-345. 8p.

UVIT Magellanic BRidge Analysis (UMBRA) – I. Far-UV– Gaia study of seven star clusters.

Authors: Choudhury, Samyaday Nayak, Prasanta K Dhanush, S R et al.

Source: Monthly Notices of the Royal Astronomical Society. 5/20/2026, Vol. 548 Issue 3, p1-33. 33p.

Further insights on the antimicrobial effectiveness of far‐UVC light.

Authors: Buonanno, Manuela Welch, David Wang, Eric et al.

Source: Photochemistry & Photobiology. Apr2026, p1. 10p. 6 Illustrations.

Wavelength-specific UV LED and far-UVC degradation of microplastics.

Authors: Rathnayake, Thusitha Nyangaresi, Paul Onkundi Beck, Sara E.

Source: Environmental Science: Processes & Impacts. Apr2026, Vol. 28 Issue 4, p1015-1029. 15p.

Subject Terms: *Photodegradation, *Polyethylene terephthalate, *Polyethylene, Microplastics, Polypropylene, Far ultraviolet radiation, Fourier transform infrared spectroscopy

Characteristics of vacuum ultraviolet emission from a laserplasma radiation source based on a gas-puff target.

Authors: Wardzińska, Martyna Wachulak, Przemysław Bartnik, Andrzej et al.

Source: Opto-Electronics Review; 2026, Vol. 34 Issue 1, p1-8, 8p

Development of Red Dye Based Optical Filters for Blocking Harmful Ultraviolet Radiation.

Authors: El-Amine Nouairi, Mohammed Freha, Mohammed

Source: Journal of Fluorescence. Dec2025, Vol. 35 Issue 12, p13393-13407. 15p.

Subjects: Ultraviolet radiation, Far ultraviolet radiation, Dyes & dyeing, Fluorescence, Absorption, Light filters, Spectrum analysis, Hazards

Far ultraviolet-C AlGaN laser diode (221 nm) with trapezoidal graded upper p-cladding layer for enhanced performance.

Authors: Shakir, Syeda Wageeha Usman, Muhammad Habib, Usman et al.

Source: Optical & Quantum Electronics. Nov2025, Vol. 57 Issue 11, p1-10. 10p.

Subjects: Ultraviolet lasers, Far ultraviolet radiation, Light intensity, Critical currents

Comparative study of inactivation efficacy of far‐UVC (222 nm) and germicidal UVC (254 nm) radiation against virus‐laden aerosols of artificial human saliva.

Authors: Monika Damle, Eeshan Ajay Kondabagil, Kiran et al.

Source: Photochemistry & Photobiology. Nov/Dec2025, Vol. 101 Issue 6, p1415-1428. 14p.

Subjects: Disinfection & disinfectants, Far ultraviolet radiation, Airborne infection, Microbiological aerosols, Artificial saliva, Ultraviolet radiation, Virion

Managing infectious aerosols to counter engineered pandemics: Current recommendations and future research.

Authors: Lerner, Adam Mainelis, Gediminas Hallman, William et al.

Source: Risk Analysis: An International Journal. Oct2025, Vol. 45 Issue 10, p3045-3078. 34p.

Current Sources of Vacuum Ultraviolet Radiation: State and Prospects (A Review).

Authors: Sosnin, E. A. Sorokin, D. A.

Source: Plasma Physics Reports. Jul2024, Vol. 50 Issue 7, p880-893. 14p.

Subjects: Far ultraviolet radiation, Ultraviolet spectra, Atomic spectra, Ions spectra, Plasma heating

A parametric model for externally irradiated protoplanetary discs with photoevaporative winds.

Authors: Keyte, Luke Haworth, Thomas J

Source: Monthly Notices of the Royal Astronomical Society. 3/10/2026, Vol. 546 Issue 4, p1-24. 24p.

Formation of multiplanetary systems via pebble accretion in externally photoevaporating discs in stellar clusters.

Authors: Qiao, Lin Coleman, Gavin A L Haworth, Thomas J

Source: Monthly Notices of the Royal Astronomical Society. Mar2026, Vol. 546 Issue 3, p1-18. 18p.

Far-UVC-driven Cr(VI) reduction in alkaline solution: Synergistic effects of iodide and sulfite.

Authors: Huang, Yida Zhao, Min Li, Guoxin et al.

Source: Journal of Environmental Sciences (Elsevier). Feb2026, Vol. 160, p405-413. 9p.

Subject Terms: *Environmental remediation, *Hexavalent chromium, *Decontamination (From gases, chemicals, etc.), Iodides, Sulfites, Alkaline solutions, Chemical kinetics, Far ultraviolet radiation

Photolysis of interstellar ice analogs containing ethanol: A new approach to forming C2H4O2 isomers.

Authors: Lemaitre, Maya Krim, Lahouari Pagani, Laurent

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2026, Vol. 706, p1-19. 19p.

Experimental determination of emission cross sections for electron-induced processes in a supersonic argon jet.

Authors: Doronin, Yu. S. Tkachenko, A. A. Vakula, V. L. et al.

Source: Low Temperature Physics. Jan2026, Vol. 52 Issue 1, p120-124. 5p.

A Groundbreaking Solution for Limited Penetration of 222 nm Far-UVC in Large Droplets: Innovative Design of a Modified Irradiator for Enhanced Airborne Pathogen Control in Dental Settings.

Authors: Goharmanesh, Farshad Ghadimi-Moghadam, Abdolkarim Haghani, Masoud et al.

Source: Journal of Biomedical Physics & Engineering; Dec2025, Vol. 15 Issue 6, p595-598, 4p