Results 31 to 40 of about 53,375 (285)

A novel vacuum ultra violet lamp for metastable rare gas experiments [PDF]

, 2011
We report on a new design of a vacuum ultra violet (VUV) lamp for direct optical excitation of high laying atomic states e.g. for excitation of metastable rare gas atoms. The lamp can be directly mounted to ultra high vacuum vessels (p
Ariyan Arabi-Hashemi, Christoph Becker, Daerr H., Heiner Daerr, Klaus Sengstock, Markus Kohler, Martin B. Kalinowski, Peter Sahling, Sandra Tippenhauer   +8 more
core   +2 more sources

Using radio astronomical receivers for molecular spectroscopic characterization in astrochemical laboratory simulations: A proof of concept [PDF]

, 2017
We present a proof of concept on the coupling of radio astronomical receivers and spectrometers with chemical reactorsand the performances of the resulting setup for spectroscopy and chemical simulations in laboratory astrophysics.
Agúndez, M., Alemán, B., Alonso, J. L., Castellanos, M., Cernicharo, J., de Vicente, P., Doménech, J. L., Díaz-Pulido, A., Gallego, J. D., Goicoechea, J. R., Gómez-González, J., Hernández, J. M., Herrero, V. J., Jiménez, E., Joblin, C., Lauwaet, K., López, J. A., López-Pérez, J. A., Makasheva, K., Martín-Gago, J. A., Martínez, L., Moreno, E., Pardo, J. R., Peláez, R. J., Santoro, G., Sobrado, J. M., Tanarro, I., Tercero, F., Teyssier, D.   +28 more
core   +1 more source

Developed and Intelligent Structure of a Control for PV Water Treatment System

Energies, 2023
The subject of this work is a UV-irradiated water disinfection prototype intended for use in rural areas where access to water is difficult. Given the favorable climatic conditions of our country, the use of photovoltaic panels as a source of energy is ...
Naoufel Zitouni, Rabiaa Gammoudi, Rim Attafi, Dhafer Mezgahni   +3 more
doaj   +1 more source

A monolithic and flexible fluoropolymer film microreactor for organic synthesis applications [PDF]

, 2019
A photocurable and viscous fluoropolymer with chemical stability is a highly desirable material for fabrication of microchemical devices. Lack of a reliable fabrication method, however, limits actual applications for organic reactions.
Im, DJ, Kim, DP, Kim, H, Kim, JO, Ko, DH, Min, KI, Park, SY   +6 more
core   +1 more source

Penggunaan Larutan Ekstrak Etanol Dari Temulawak Sebagai Fotosensitizer Di Dalam Pemutihan (Pengelantangan) Pulp Dengan Penyinaran Lampu [PDF]

, 2013
Etanol extract from temulawak can used as fotosensitizer in pulp bleaching with lamp irradiating, which is in this pulp bleaching obtained singlet oxygen.
Perdana, A. (Arif)
core  

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Sequential curing of thiol-acetoacetate-acrylate thermosets by latent Michael addition reactions [PDF]

, 2017
Thiol-acetoacetate-acrylate ternary dual-curing thermosets were prepared by a sequential process consisting of thiol-Michael addition to acrylates at room temperature followed by Michael addition of acetoacetates to acrylates at moderately elevated ...
Fernández Francos, Xavier, Konuray, Ali Osman, Liendo Castillo, Freddy Jesus, Ramis Juan, Xavier, Sangermano, Marco, Serra Albet, Maria Àngels   +5 more
core   +2 more sources

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Automated attendance accounting system [PDF]

, 1973
An automated accounting system useful for applying data to a computer from any or all of a multiplicity of data terminals is disclosed. The system essentially includes a preselected number of data terminals which are each adapted to convert data words of
Chapman, C. P.
core   +1 more source