Response of negative ion beamlet width and axis deflection to RF field in beam extraction region by Kenichi Nagaoka, Haruhisa Nakano, Taiga Hamajima, Ryoya Nakamoto, Katsuyoshi Tsumori, Masaki Osakabe, Masashi Kisaki, Kenji Miyamoto, Kazunori Takahashi, Ursel Fantz

“…Abstract Beam-divergence characteristics of single negative ion beamlet have been experimentally investigated with a superimposition of a controlled perturbation of a radio frequency wave (RF) field in a filament-arc discharge negative ion source. Oscillations of a negative-ion beamlet width and axis responding to the RF perturbation were observed, which may be a cause of the larger beam divergence angle of the RF negative ion source for ITER. …”
Get full text

Isolated zeros destroy Fermi surface in holographic models with a lattice by Floris Balm, Alexander Krikun, Aurelio Romero-Bermúdez, Koenraad Schalm, Jan Zaanen

“…We find that at strong lattice potentials sectors of the Fermi surface are unexpectedly destroyed and the Fermi surface becomes an arc-like disconnected manifold. We explain this phenomenon in terms of a collision of the Fermi surface pole with zeros of the fermionic Green’s function, which are explicitly computable in the holographic dual.…”
Get full text

How and why to study mountains: topics and types of research between limits and opportunities by Laura Bonato

“…Based on the experience gained in three different projects involving the western Alpine arc over the last decade, we intend to highlight the fact that in some contexts it is appropriate to prefer ‘peripheral’ anthropological research, less localised and based on shorter stays. …”
Get full text

JOSHUA 24 AND THE WELCOME OF FOREIGNERS by D G Firth

“…Understood against the wider narrative arc of the book, Joshua 24 thus becomes the point where this is explored in full. …”
Get full text

How and why to study mountains: topics and types of research between limits and opportunities by Laura Bonato

“…Based on the experience gained in three different projects involving the western Alpine arc over the last decade, we intend to highlight the fact that in some contexts it is appropriate to prefer ‘peripheral’ anthropological research, less localised and based on shorter stays. …”
Get full text

Mathematical modeling of plasma thruster device thermal processes by V. V. Shalay, V. I. Gorbunkov, I. V. Kolganov

“…The purpose of the study is to develop a mathematical model of thermodynamic processes in the arcjet thruster device and simulate the interaction of argon with arc discharge plasma. The comparative analysis of the calculated parameters, thanks to the proximity of electron temperature values with the previously experimentally obtained under the static state in the arcjet thruster device, confirms the reliability of the presented mathematical model of plasma processes and the need for its improvement.…”
Get full text

Etnogeneze Slovanů: staré a nové otázky a spory by Michal Téra

“…The first complex theory was introduced by Lubor Niederle, who located the original Slavic settlements in the territory around the Carpathian arc, between the Vistula and the Dnieper Rivers. …”
Get full text

ECM-mimicking hydrogel models of human adipose tissue identify deregulated lipid metabolism in the prostate cancer-adipocyte crosstalk under antiandrogen therapy by Agathe Bessot, Joan Röhl, Maria Emmerich, Anton Klotz, Akhilandeshwari Ravichandran, Christoph Meinert, David Waugh, Jacqui McGovern, Jenni Gunter, Nathalie Bock

Get full text

Etudes macro-anatomiquement sur les os du squelette du vison by Necdet DURSUN, Sadettin TIPIRDAMAZ

“…<p> 4 &#8212; A la troisieme vertebre cervicale, le (bord crânial de l'arc dorsal forme un tubercule prolonge rostralement entre les deux apophyses arti-culaires crâniales.…”
Get full text

مقایسه میزان آلودگی 21 ژنوتیپ کلزا نسبت به شته مومی کلم (Brevicoryne brassicae L.) در شرایط مزرعه در منطقه ارومیه...

“…تاریخ‌های مختلف نمونه‌برداری اختلاف معنی‌داری از نظر میزان آلودگی به شته نشان دادند و ژنوتیپ‌های کلزا از نظر میزان آلودگی به شته مومی کلم در چهار گروه مقاوم شامل ژنوتیپ‌های Sahara، Opera، ARC-2، Sintara، Okapi وSunday ؛ نیمه‌مقاوم شامل ژنوتیپ‌های SLM046، Modena، Milena، Arg-91004 و Regent Cobra؛ نیمه‌حساس شامل ژنوتیپ‌های Dexter، Licord، Arc-5، Orient و Elite و حساس شامل ژنوتیپ‌های Geronimo، Olpro، Ebonite، Talent وCelisius  قرار گرفتند.…”
Get full text

Through-tunnel reconstruction with Ligament Augmentation and Reconstruction System (LARS) for managing post-arthroplasty patellofemoral instability by Jung-Hsiu Chang, Chih-Hui Chen, Yi-An Li

“…He underwent medial patellofemoral ligament reconstruction using a Ligament Augmentation and Reconstruction System (LARS; Surgical Implants and Devices, Arc-sur-Tille, France) synthetic ligament, and the medial retinaculum was repaired. …”
Get full text

Thermochemical analysis of the behaviour of Cu in Ti nano-strand formation from low-temperature reaction of Al-Fe-Cu powder with CaF2-SiO2-Al2O3-MgO-MnO-TiO2 flux by Theresa Coetsee, Frederik Johannes De Bruin

“…The interaction between oxy-fluoride slag and metal in the submerged arc welding process (SAW) includes gas phase reactions. …”
Get full text

FSErasing: Improving Face Recognition with Data Augmentation Using Face Parsing by Hiroya Kawai, Koichi Ito, Hwann-Tzong Chen, Takafumi Aoki

“…ResNet-50 with Softmax using CASIA-WebFace improves the average accuracy by 0.442 points and the average EER by 0.452 points, and with ArcFace, the average accuracy and EER improve by 0.228 points and 0.500 points, respectively. …”
Get full text

Study on the nonexistence of liquid miscibility gap in the Ce-Mn system by Tang C., Du Y., Xu H., Hao S., Zhang L.

“…To ascertain whether the liquid miscibility gap exists in the Ce-Mn system, 3 key alloys are prepared by arc melting the pure elements, annealed at specified temperature for 20 minutes, quenched in ice water and then subjected to X-ray diffraction (XRD) analysis for phase identification and to scanning electron microscopy (SEM) with energy dispersive X-ray analysis for microstructure observation and composition analysis. …”
Get full text

Secondary ledeburite formation during various welding techniques by Tonkovič M.P., Gojić M., Karpe B., Kosec L.

“…The results show that the largest amount of secondary ledeburite is formed during submerged arc welding, followed by TIG and microplasma welding technique. …”
Get full text

The Capacity Expansion Path Problem in Networks by Jianping Li, Juanping Zhu

“…For the minimum number arc capacity expansion path problem (MN-CEP), we give a strongly polynomial algorithm based on the dynamic programming. …”
Get full text

Digital Processes for the Redevelopment of Social Housing in Plattenbau by Marina Block, Massimo Perriccioli, Monica Rossi-Schwarzenbeck

“…As part of a framework agreement between the DiARC of the ‘Federico II’ University of Naples and the Fakultät Bauwesen of the HTWK Leipzig, which led to a collaboration with the LWB – the public housing manager of the city of Leipzig which for years has implemented a policy of redevelopment and management of the Plattenbauten housing heritage carried out after the war – an experimental research is underway for developing process innovations related to documentation, redevelopment and management of social housing. …”
Get full text

Physiological and Nutritional Roles of PPAR across Species by Massimo Bionaz, Gary J. Hausman, Juan J. Loor, Stéphane Mandard

Get full text

Influence of Nitrogen Content on the Corrosion Behavior of Powder Metallurgy Nickel-Free Austenitic Stainless Steel by Weili Yu, Changhai Du, Hongren Shen, Hao He, Yong Yu, Yimin Li, Fenghua Luo

“…The changes in the capacitive arc radius as demonstrated by the Nyquist curves were consistent with the conclusions of the immersion corrosion analysis; that is, a high N content leads to a high corrosion resistance.…”
Get full text

The Interconnection Between Calculus of Variations, Partial Differential Equations and Differential Geometry by Delphin Mwinken

“…In differential geometry, it helps understand the properties of curves and surfaces, such as geodesics, by minimizing arc-length functionals. This paper explores the intrinsic connections between these areas, highlighting key principles such as the Euler-Lagrange equation, Ekeland’s variational principle, and the Mountain Pass theorem, and their applications in solving PDEs and understanding geometrical structures.…”
Get full text