Results 11 to 20 of about 330,512 (326)

Comparative Study of Cloud Forensic Investigation Using ADAM And NIST 800-86 Methods in Private Cloud Computing

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2023
As information technology advances, associated risks also increase, particularly in the field of private cloud computing services. These services are subject to potential internal abuse risks, either due to system vulnerabilities or other factors ...
Reza Febriana, Ahmad Luthfi
doaj   +1 more source

Proposal for International Agreement on Ca Notation resulting from discussion at workshops on stable isotope measurement held in Davos (Goldschmidt 2002) and Nice (EGS-AGU-EUG 2003) [PDF]

open access: yes, 2004
A proposal is made to standardise the reporting of Ca isotope data to the δ44Ca/40Ca notation (or δ44Ca/42Ca) and to adopt NIST SRM 915a as the reference ...
Bock, Barbara   +8 more
core   +1 more source

Monte–Carlo simulation of wall correction factor of graphite cavity ionisation chamber

open access: yesThe Journal of Engineering, 2019
The purpose of this article is to discuss the method of determining the wall correction factor of graphite cavity ionisation chamber. The method is the ‘equal effect wall thickness’ simulation and direct calculation of the wall correction factor of the ...
Bo Wang   +4 more
doaj   +1 more source

Analysis of Skype Digital Evidence Recovery based on Android Smartphones Using the NIST Framework

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2020
Cybercrime is an activity utilizing electronic devices and network technology as tools or media to commit crimes. One of them uses the Skype application that is installed on the smartphone.
Anton Yudhana   +2 more
doaj   +1 more source

A Machine-Learning Approach for the Exemplar Extraction of mmWave Industrial Wireless Channels

open access: yesIEEE Open Journal of Instrumentation and Measurement, 2022
Industrial wireless channel modeling is essential for the development of Industrial Internet of Things (IIoT) wireless systems. Moreover, millimeter-wave (mmWave) wireless bands have a high potential to be used for IIoT applications because of their high
Mohamed Kashef   +4 more
doaj   +1 more source

Playing games with multiple access channels

open access: yesNature Communications, 2020
Multiple access channels model communication from multiple independent senders to a common receiver. By drawing a connection to the study of classical and quantum correlations using nonlocal games, Leditzky et al.
Felix Leditzky   +3 more
doaj   +1 more source

The nature of the ultrafast magnetic phase transition in nickel revealed by correlating EUV-MOKE and ARPES spectroscopies [PDF]

open access: yesEPJ Web of Conferences, 2019
By correlating time- and angle-resolved photoemission (Tr-ARPES) and time-resolved transverse- magneto-optical Kerr effect (Tr-TMOKE) measurements, both at extreme ultraviolet (EUV) wavelengths, we uncover the nature of the ultrafast photoinduced ...
Tao Zhensheng   +12 more
doaj   +1 more source

Super-resolved time–frequency measurements of coupled phonon dynamics in a 2D quantum material

open access: yesScientific Reports, 2022
Methods to probe and understand the dynamic response of materials following impulsive excitation are important for many fields, from materials and energy sciences to chemical and neuroscience.
Christian Gentry   +14 more
doaj   +1 more source

NIST PSCR :

open access: yes, 2021
NIST s Public Safety Communications Research (PSCR) Division is the primary federal laboratory focused on conducting research, development, testing, and evaluation for public safety communications technologies. Their mission is to accelerate communications innovation in support of public safety communities and the citizens they serve.
Lou Nadeau   +3 more
openaire   +1 more source

Micrometrology in pursuit of quantum radiation standards

open access: yesMeasurement: Sensors, 2021
With the recent redefinition of the SI base units in terms of constants of nature, the race is on to maximize achievable precision by developing primary standards based on quantum metrology, thereby to realize the Quantum SI.
Ryan Fitzgerald   +5 more
doaj   +1 more source

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