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Quantum Beam Science, Volume 6, Issue 1

2022 March - 13 articles

Cover Story: The passage of charged and neutral beams through dielectric capillary guides can be described from a uniform point of view of beams channeling in capillaries, revealing that the surface interaction potential for micro- and nano-capillaries is conditioned by the curvature of the reflecting surface. Effective beam guiding by a capillary is expressed from the general standpoint of quantum mechanics, which allows the interaction potential for surface channeling to be analytically explored. Depending on the projectile and channel-forming insulator characteristics, the interaction potential can be either repulsive or attractive that, as discovered, at fixed beam parameters manifests the ejection (expulsion) of both types of particles toward the center of the guiding channel at the decrease in the capillary diameter. View this paper
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Articles (13)

  • Article
  • Open Access
9 Citations
6,073 Views
9 Pages

Exploration of Defect Dynamics and Color Center Qubit Synthesis with Pulsed Ion Beams

  • Thomas Schenkel,
  • Walid Redjem,
  • Arun Persaud,
  • Wei Liu,
  • Peter A. Seidl,
  • Ariel J. Amsellem,
  • Boubacar Kanté and
  • Qing Ji

Short-pulse ion beams have been developed in recent years and now enable applications in materials science. A tunable flux of selected ions delivered in pulses of a few nanoseconds can affect the balance of defect formation and dynamic annealing in m...

(This article belongs to the Special Issue Quantum Beam and Its Applications for Quantum Technologies)
  • Article
  • Open Access
2 Citations
4,175 Views
8 Pages

Sputtering Yields of Si Bombarded with 10–540-keV C60 Ions

  • Kazumasa Narumi,
  • Hiroshi Naramoto,
  • Keisuke Yamada,
  • Atsuya Chiba and
  • Yuichi Saitoh

Sputtering yields of Si have been measured for C60 ions in the energy range from 10 to 540 keV, where the nuclear stopping is dominant, by measuring thickness change of a pre-amorphized layer with conventional Rutherford-backscattering spectroscopy....

(This article belongs to the Special Issue Swift Cluster Ion Beams: Basic Processes and Applications)
  • Article
  • Open Access
41 Citations
12,598 Views
10 Pages

Use of 3D Laser Scanning and Additive Technologies for Reconstruction of Damaged and Destroyed Cultural Heritage Objects

  • Vadim Parfenov,
  • Sergei Igoshin,
  • Dmitriy Masaylo,
  • Alexey Orlov and
  • Dzmitry Kuliashou

Three-dimensional laser scanning is a novel measurement technique that is frequently used for the documentation of cultural heritage (CH) objects. In the process of 3D scanning, one can obtain computing 3D models of artworks to be documented. It allo...

(This article belongs to the Special Issue Laser Assisted Manufacturing)
  • Article
  • Open Access
4 Citations
7,385 Views
11 Pages

Experimental Setup for Irradiation of Cell Cultures at L2A2

  • Alberto Torralba,
  • Lidia Palenciano,
  • Alicia Reija,
  • Juan Pablo Rigla,
  • Juan Peñas,
  • Juan José Llerena,
  • Ramiro Contreras-Martínez,
  • José Benlliure,
  • Ana Vega and
  • Michael Seimetz
  • + 2 authors

Laser–plasma proton sources and their applications to preclinical research has become a very active field of research in recent years. In addition to their small dimensions as compared to classical ion accelerators, they offer the possibility to stud...

(This article belongs to the Section Instrumentation and Facilities)
  • Article
  • Open Access
5 Citations
4,630 Views
10 Pages

Laser Treatment as a New Approach to the Passivation of Iron-Based Historical Monuments

  • Iuliia Ruzankina,
  • Vadim Parfenov,
  • Oleg Vasiliev,
  • Oleg Zotov and
  • Alexandra Zotova

This article is devoted to the study of the possibility of the passivation of iron-based metallic materials. The experimental results obtained for the laser treatment of carbon steel model samples by the radiation of repetitively pulsed and continuou...

(This article belongs to the Special Issue Laser Assisted Manufacturing)
  • Review
  • Open Access
6 Citations
4,222 Views
20 Pages

In this review work, the passage of charged and neutral beams through dielectric capillary guides is described from a uniform point of view of beams channeling in capillaries. The motion of beams into the hollow channels formed by the inner walls of...

(This article belongs to the Special Issue X Rays: Physics and Applications)
  • Review
  • Open Access
7 Citations
4,985 Views
30 Pages

This paper treats the characteristic topics of MeV/atom cluster ion beams produced using tandem accelerators both in the production stage and in the penetration stage from the viewpoint of fundamental processes. The former is related to atomic collis...

(This article belongs to the Special Issue Swift Cluster Ion Beams: Basic Processes and Applications)
  • Review
  • Open Access
43 Citations
15,143 Views
48 Pages

Femtosecond Laser-Based Additive Manufacturing: Current Status and Perspectives

  • Atiq Basha Kaligar,
  • Hemnath Anandan Kumar,
  • Asghar Ali,
  • Wael Abuzaid,
  • Mehmet Egilmez,
  • Maen Alkhader,
  • Farid Abed and
  • Ali Sami Alnaser

The ever-growing interest in additive manufacturing (AM) is evidenced by its extensive utilisation to manufacture a broad spectrum of products across a range of industries such as defence, medical, aerospace, automotive, and electronics. Today, most...

(This article belongs to the Special Issue Laser Assisted Manufacturing)
  • Article
  • Open Access
3 Citations
3,739 Views
8 Pages

Incident Angle Dependent Formation of Ion Tracks in Quartz Crystal with C60+ Ions: Big Ions in Small Channels

  • Hiroshi Amekura,
  • Kazumasa Narumi,
  • Atsuya Chiba,
  • Yoshimi Hirano,
  • Keisuke Yamada,
  • Shunya Yamamoto and
  • Yuichi Saitoh

Quartz (SiO2) crystals possess intrinsic columnar pores perpendicular to (0001) surfaces, consisting of three- and six-membered ring (3MR and 6MR) structures of Si and O atoms. The diameters of the larger pores, i.e., 6 MRs, are ~0.49 nm, while the d...

(This article belongs to the Special Issue Swift Cluster Ion Beams: Basic Processes and Applications)
  • Article
  • Open Access
9 Citations
4,941 Views
17 Pages

To boost the science case of MIRACLES, the time-of-flight backscattering spectrometer at the European Spallation Source (ESS), an optimized neutron guide system, is proposed. This systematic study resulted in an enhancement in the transport of cold n...

(This article belongs to the Special Issue New Trends in Neutron Instrumentation, 2nd Edition)
  • Article
  • Open Access
26 Citations
13,213 Views
10 Pages

Ensemble Negatively-Charged Nitrogen-Vacancy Centers in Type-Ib Diamond Created by High Fluence Electron Beam Irradiation

  • Shuya Ishii,
  • Seiichi Saiki,
  • Shinobu Onoda,
  • Yuta Masuyama,
  • Hiroshi Abe and
  • Takeshi Ohshima

Electron beam irradiation into type-Ib diamond is known as a good method for the creation of high concentration negatively-charged nitrogen-vacancy (NV−) centers by which highly sensitive quantum sensors can be fabricated. In order to understan...

(This article belongs to the Special Issue Quantum Beam and Its Applications for Quantum Technologies)
  • Editorial
  • Open Access
2 Citations
2,643 Views
2 Pages

Welcome to the Special Issue of Quantum Beam Science entitled “Modifications of Metallic and Inorganic Materials by Using Ion/Electron Beams” [...]

(This article belongs to the Special Issue The Modifications of Metallic and Inorganic Materials by Using Energetic Ion/Electron Beams)
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Quantum Beam Sci. - ISSN 2412-382X