scholarly journals Cross sections for single and double strand breaks in SV-40 virus in EO buffer after heavy ion irradiation: Experiment and theory

1991 ◽  
Vol 30 (2) ◽  
pp. 81-85 ◽  
Author(s):  
R. Katz ◽  
S. Wesely
Keyword(s):  
Cross Sections ◽  
Ion Irradiation ◽  
Heavy Ion ◽  
Double Strand Breaks ◽  
Strand Breaks ◽  
Heavy Ion Irradiation ◽  
Irradiation Experiment ◽  
Sv 40 Virus

scholarly journals Evaluation Method of Heavy-Ion-Induced Single-Event Upset in 3D-Stacked SRAMs

Electronics ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. 1230
Author(s):  
Peixiong Zhao ◽  
Tianqi Liu ◽  
Chang Cai ◽  
Ze He ◽  
Dongqing Li ◽  
...  
Keyword(s):  
Cross Sections ◽  
Evaluation Method ◽  
Ion Irradiation ◽  
Three Dimensional ◽  
Random Access ◽  
Cosmic Ray ◽  
Heavy Ion ◽  
Ultrahigh Energy ◽  
Single Event ◽  
Heavy Ion Irradiation

The interaction of radiation with three-dimensional (3D) electronic devices can be determined through the detection of single-event effects (SEU). In this study, we propose a method for the evaluation of SEUs in 3D static random-access memories (SRAMs) induced by heavy-ion irradiation. The cross-sections (CSs) of different tiers, as a function of the linear energy transfer (LET) under high, medium, and low energy heavy-ion irradiation, were obtained through Monte Carlo simulations. The simulation results revealed that the maximum value of the CS was obtained under the medium-energy heavy-ion penetration, and the effect of penetration range of heavy ions was observed in different tiers of 3D-stacked devices. The underlying physical mechanisms of charge collection under different heavy-ion energies were discussed. Thereafter, we proposed an equation of the critical heavy-ion range that can be used to obtain the worst CS curve was proposed. Considering both the LET spectra and flux of galactic cosmic ray (GCR) and the variation in the heavy-ion Bragg peak values with the atomic number, we proposed a heavy-ion irradiation test guidance for 3D-stacked devices. In addition, the effectiveness of this method was verified through simulations of the three-tier vertically stacked SRAM and the ultrahigh-energy heavy-ion irradiation experiment of the two-tier vertically stacked SRAM. this study provides a theoretical framework for the detection of SEUs induced by heavy-ion irradiation in 3D-integrated devices.

Sound velocity of glassy Pd 80 Si 20 after heavy-ion irradiation at low temperatures

2002 ◽  
Vol 82 (11) ◽  
pp. 2333-2339
Author(s):  
G. Schumacher ◽  
R. C. Birtcher ◽  
D. P. Renusch ◽  
M. Grimsditch ◽  
L. E. Rehn
Keyword(s):  
Sound Velocity ◽  
Low Temperatures ◽  
Ion Irradiation ◽  
Heavy Ion ◽  
Heavy Ion Irradiation

Exploration of heavy ion irradiation effects on gate oxide reliability in power MOSFETs

1995 ◽  
Vol 35 (3) ◽  
pp. 603-608 ◽  
Author(s):  
S.R. Anderson ◽  
R.D. Schrimpf ◽  
K.F. Galloway ◽  
J.L. Titus
Keyword(s):  
Ion Irradiation ◽  
Gate Oxide ◽  
Heavy Ion ◽  
Irradiation Effects ◽  
Power Mosfets ◽  
Heavy Ion Irradiation ◽  
Oxide Reliability

scholarly journals The impact of fluence dependent 120 MeV Ag swift heavy ion irradiation on the changes in structural, electronic, and optical properties of AgInSe2 nano-crystalline thin films for optoelectronic applications

RSC Advances ◽  
2021 ◽  
Vol 11 (42) ◽  
pp. 26218-26227
Author(s):  
R. Panda ◽  
S. A. Khan ◽  
U. P. Singh ◽  
R. Naik ◽  
N. C. Mishra
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Ion Irradiation ◽  
Heavy Ion ◽  
Swift Heavy Ion Irradiation ◽  
Heavy Ion Irradiation ◽  
Swift Heavy Ion ◽  
Nano Crystalline ◽  
Shi Irradiation ◽  
The Impact

Swift heavy ion (SHI) irradiation in thin films significantly modifies the structure and related properties in a controlled manner.

Sign in / Sign up

Export Citation Format

Share Document