Results 81 to 90 of about 22,641 (242)

Algae Protein Creates Sustainable Alternatives for Various Food Matrices: From Function to Nutrition

Comprehensive Reviews in Food Science and Food Safety, Volume 24, Issue 5, September 2025.
Abstract Protein deficiency and environmental deterioration are pressing and complex issues in traditional agriculture system. Algae, which can grow without the need of land and with minimal water, offer a rich source of protein. Recently, large‐scale algae cultivation and advanced extraction techniques have been developed, positioning algae protein as
Shaozong Wu, Paul Menut, Song Miao, Christelle Turchiuli   +3 more
wiley   +1 more source

Near-IR Photoluminescence of C60+ and Implications for Astronomy

, 2017
We have observed that C$_{60}^+$ ions isolated in cryogenic matrixes show pronounced near-IR photoluminescence upon excitation in the near-IR range. By contrast UV photoexcitation does not lead to measurable luminescence.
Kappes, Manfred M., Kern, Bastian, Strelnikov, Dmitry   +2 more
core   +1 more source

The sub‐μm petrography of the observed meteorite fall Winchcombe—A complex array of pristine and altered chondrite components

Meteoritics &Planetary Science, Volume 60, Issue 9, Page 2149-2165, September 2025.
Abstract Samples of observed meteorite falls provide important constraints on alteration histories of Solar System materials. Due to its rapid collection, terrestrial alteration in the observed Mighei‐type (CM) carbonaceous chondrite fall Winchcombe was minimal.
Johannes Lier, Christian Vollmer, Linus Risthaus, Demie Kepaptsoglou, Quentin M. Ramasse, Aleksander B. Mosberg, Ashley J. King, Charlotte L. Bays, Paul F. Schofield   +8 more
wiley   +1 more source

A Theoretical Study of Carbon Nanotube Formation: Carriers of the Diffuse Interstellar Bands?

The Astrophysical Journal
Density functional theory (DFT) calculations have been conducted to probe the formation of carbon nanotubes (CNTs) from graphitic sheets in the presence of a simulated circumstellar shock wave.
A. Thakur, P. J. Lohr, J. J. Bernal, A. Asaduzzaman, K. Muralidharan, T. J. Zega, L. M. Ziurys   +6 more
doaj   +1 more source

Proton Acceleration with Relativistic Electromagnetic Shock

Advanced Science, Volume 12, Issue 30, August 14, 2025.
New Ion Acceleration Mechanism! A novel cosmic‐ray proton acceleration mechanism is proposed, where relativistic electromagnetic shocks accelerate protons transversely. Hamiltonian analysis yields a scaling law linking the proton energy to the minimum longitudinal thickness of the shock.
Ting Xiao, Xiaomei Zhang, Fanqiu Kong, Xiaolong Zheng, Zheng Gong, Baifei Shen   +5 more
wiley   +1 more source

Data-driven Discovery of Diffuse Interstellar Bands with APOGEE Spectra [PDF]

, 2023
Kevin McKinnon, Melissa Ness, Constance M. Rockosi, Puragra Guhathakurta   +3 more
openalex   +1 more source

Plasma Production by Laser Ablation of Heavy Metals

Contributions to Plasma Physics, Volume 65, Issue 7, August 2025.
ABSTRACT An Nd:YAG focused laser operating at 1064 nm, 3 ns pulse width, 360 mJ pulse energy, is employed to irradiate heavy metals, such as Ta, W, Pt, Au, and Pb. The in‐vacuum irradiation produces an expanding plasma at the target surface which has high density, temperature, and kinetic energy of emitted ions. Ions have a velocity of the order of 104 
L. Torrisi, M. Cutroneo, A. Torrisi
wiley   +1 more source

Catalogue of diffuse interstellar band measurements

The Astronomical Journal, 1977
Diffuse-band data have been collected from the literature and reduced statistically to a common measurement system, enabling correlation analyses to be made with a larger quantity of data than previously possible. A full listing of the catalogued data is presented, along with some discussion of the correlations.
T. P., Jr. Snow, D. G. York, D. E. Welty
openaire   +1 more source

Predictions for the Shape and Orientation of Earth's Foreshock Radiation Sources

Journal of Geophysical Research: Space Physics, Volume 130, Issue 7, July 2025.
Abstract Radio emission produced in Earth's foreshock is due to the bow shock reflecting some electrons back upstream into the foreshock, where they produce Langmuir waves and radio emissions near the electron plasma frequency fp ${f}_{p}$ and near 2fp $2{f}_{p}$.
Iver H. Cairns, Patrick Oppel
wiley   +1 more source

The optical spectrum of a large isolated polycyclic aromatic hydrocarbon: hexa-peri-hexabenzocoronene, C42H18

, 2008
The first optical spectrum of an isolated polycyclic aromatic hydrocarbon large enough to survive the photophysical conditions of the interstellar medium is reported.
Damian L. Kokkin, Goto, Gregory F. Metha, Jenniskens, Klaas Nauta, Le Page, Léger, Léger, Masakazu Nakajima, Nigel T. Lucas, Pino, Salama, Sloan, Thomas D. Varberg, Timothy W. Schmidt, Troy, Tyler P. Troy   +16 more
core   +1 more source