Systematic study of the surface properties of the nuclear potential with high precision large-angle quasi-elastic scatterings

2009 ◽  
Vol 79 (6) ◽  
Author(s):  
C. J. Lin ◽  
H. M. Jia ◽  
H. Q. Zhang ◽  
F. Yang ◽  
X. X. Xu ◽  
...  
Keyword(s):  
Surface Properties ◽  
High Precision ◽  
Systematic Study ◽  
Large Angle ◽  
Nuclear Potential

Systematic study of the nuclear potential diffuseness through high precision back-angle quasi-elastic scattering

2008 ◽  
Vol 78 (3) ◽  
Author(s):  
M. Evers ◽  
M. Dasgupta ◽  
D. J. Hinde ◽  
L. R. Gasques ◽  
M. L. Brown ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
High Precision ◽  
Systematic Study ◽  
Nuclear Potential ◽  
Quasi Elastic Scattering ◽  
Back Angle

SYSTEMATIC STUDY OF DOUBLE STRANGENESS SYSTEM BY EMULSION-COUNTER HYBRID METHOD

2003 ◽  
Vol 18 (02n06) ◽  
pp. 116-119 ◽  
Author(s):  
◽  
KAZUMA NAKAZAWA
Keyword(s):  
Systematic Study ◽  
Hybrid Method ◽  
Nuclear Potential ◽  
Emulsion Method ◽  
X Ray ◽  
Double Hypernuclei ◽  
Dibaryon Resonance ◽  
H Dibaryon ◽  
Systematic Understanding

It was successfully decided that the ΛΛ interaction was weakly attractive, by the E373 (KEK-PS) experiment with hybrid-emulsion method, recently. To get systematic understanding for double strangeness system, the experiment E964 has been approved at BNL-AGS. The experiment should provide us one hundred samples of light and heavy double-hypernuclei and information for the existence of the H dibaryon resonance. We will also get the first data of X-ray from Ξ--atom which shall give us information of Ξ--nuclear potential.

scholarly journals Possible approaches to reducing the risks of nuclear escalation at the regional level

2021 ◽  
pp. 0
Author(s):  
Pavel Zolotarev
Keyword(s):  
High Precision ◽  
Nuclear Weapons ◽  
The United States ◽  
Asia Pacific ◽  
Nuclear Potential ◽  
Armed Struggle ◽  
Military Conflict ◽  
Strategic Stability ◽  
Military Conflicts ◽  
Nuclear Systems

The article deals with issues related to the task of reducing the risks of escalation of a local military conflict to the level of a nuclear one. To find ways to solve this problem, three aspects are considered – doctrinal, concerning official views on the use of nuclear weapons; features of the means of delivery of tactical nuclear weapons; features of the storage of tactical nuclear ammunition; the influence of high-precision weapons. The main doctrinal provisions are considered for Russia, the United States and China. The conclusion is substantiated that it is expedient to consolidate in the doctrinal documents of nuclear states or in other forms of mutual obligations the provision that each state will develop new non-nuclear systems of armed struggle with a simultaneous reduction in the role of nuclear weapons in ensuring security. To reduce the risk of escalation of the conflict to a nuclear one, it is proposed to work out the issue of refusing to create and deploy delivery vehicles that allow their use for both conventional and nuclear strikes. Relevant proposals have been made regarding the deployment of short-range nuclear weapons carriers and storage sites for nuclear charges, aimed at minimizing the risk of the use of nuclear weapons. An assessment of the capabilities of high-precision weapons to disrupt strategic stability when trying to use them for decapitating or disarming strikes is carried out. The conclusion is made about the unreality of such scenarios. A comparative analysis of the risks of escalation of military conflicts to the nuclear level was carried out for the European and Asia-Pacific regions. Taking into account the achieved level of survivability of the Chinese nuclear potential and the prospects for its development, it is assumed that there is a higher risk of an escalation of a military conflict for the European theater. 

Investigation of Micro Holes Fabricated by Femtosecond Laser on S136

2015 ◽  
Vol 727-728 ◽  
pp. 205-208 ◽  
Author(s):  
Lei Zhang ◽  
Xiao Wen Cao ◽  
Deng Peng Huang ◽  
Dong Wei Ran ◽  
Shuo Tian ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
High Precision ◽  
Systematic Study ◽  
Laser Power ◽  
High Efficiency ◽  
Focal Length ◽  
Die Steel ◽  
Micro Holes ◽  
Focusing Lens ◽  
The Relationship

Femtosecond laser is now widely used in micro holes drilling because of its unique advantages, such as high efficiency, high precision and non-contact. Femtosecond laser is the best choice to fabricate micro holes. This paper makes a systematic study of the influence of laser power and number of pulses on diameter and depth of micro holes on S136 die steel through the focusing lens with focal length of 35 cm. A series of high-precision micro holes with different diameter and depth are fabricated. The relationship between the dimension of fabricated micro holes and the process parameters is determined.

scholarly journals Millimeter‐Scale Soft Continuum Robots for Large‐Angle and High‐Precision Manipulation by Hybrid Actuation

2020 ◽  
pp. 2000189
Author(s):  
Tieshan Zhang ◽  
Liu Yang ◽  
Xiong Yang ◽  
Rong Tan ◽  
Haojian Lu ◽  
...  
Keyword(s):  
High Precision ◽  
Large Angle ◽  
Continuum Robots ◽  
Hybrid Actuation
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