Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
The quantum physics of atomic frequency standards: recent developments
J Vanier, C Tomescu - 2024 - books.google.com
The Quantum Physics of Atomic Frequency Standards: Recent Developments, Second
Edition, covers advances in atomic frequency standards (atomic clocks) from the last several …
Edition, covers advances in atomic frequency standards (atomic clocks) from the last several …
[KİTAP][B] The measurement of time: time, frequency and the atomic clock
C Audoin, B Guinot - 2001 - books.google.com
This volume is a comprehensive introduction to the physics of time and time measurement,
from an historical perspective to the modern day. It discusses the stability and accuracy of …
from an historical perspective to the modern day. It discusses the stability and accuracy of …
Light-shift suppression in laser optically pumped vapour-cell atomic frequency standards
C Affolderbach, C Andreeva, S Cartaleva… - Applied Physics B, 2005 - Springer
We present a novel scheme for reducing the AC Stark effect in optical-microwave double-
resonance spectroscopy and its application for efficient suppression of the light-shift-related …
resonance spectroscopy and its application for efficient suppression of the light-shift-related …
Evaluation of the accuracy of the optically pumped caesium beam primary frequency standard of BNM-LPTF
A Makdissi, E De Clercq - Metrologia, 2001 - iopscience.iop.org
The primary frequency standard LPTF-JPO employs a caesium thermal beam, and optical
pum** techniques. We present the main parts of the design. The short-term stability is …
pum** techniques. We present the main parts of the design. The short-term stability is …
The classical caesium beam frequency standard: fifty years later
J Vanier, C Audoin - Metrologia, 2005 - iopscience.iop.org
The caesium beam frequency standard using the separated oscillatory field technique
proposed by Ramsey in 1950 has seen intensive development over the last fifty years. Its …
proposed by Ramsey in 1950 has seen intensive development over the last fifty years. Its …
Cesium primary frequency references
SR Jefferts, TP Heavner… - Japanese Journal of …, 2004 - iopscience.iop.org
Primary frequency standards with stated inaccuracies of δf/f∼ 10-15 or slightly better are in
use today in several national timing laboratories. These standards, which are the most …
use today in several national timing laboratories. These standards, which are the most …
[PDF][PDF] Evaluación de alta exactitud de errores sistemáticos en espectroscopía de niveles hiperfinos del Cs-133
SL López, JML Romero, ID López, E De Carlos… - Superficies y …, 2002 - redalyc.org
Actualmente y desde 1967, el Sistema Internacional de unidades (SI) define la unidad de
tiempo, el segundo, en términos de una propiedad interna de un átomo: la separación …
tiempo, el segundo, en términos de una propiedad interna de un átomo: la separación …
[PDF][PDF] Cesium Primary Frequency References
SR Jefferts, TP Heavner, EA Donley - MAPAN: J. Metrology Society of …, 2006 - Citeseer
Primary frequency standards with stated inaccuracies of δf/f~ 10-15 or slightly better are in
use today in several national timing laboratories. These standards, which are the most …
use today in several national timing laboratories. These standards, which are the most …
Controlling the Cavity Phase Difference in an Optically Pumped Cesium Beam Frequency Standard
YH Park, SH Lee, SE Park, HS Lee… - Proceedings of the …, 2007 - koreascience.kr
램지 방식을 이용하는 원자 빔 주파수 표준기는 램지 공진기의 양 끝 위상차를 최소화할 경우
최적의 성능을 나타낸다 램지 공진기는 가공 과정에서의 불완전함과 도체 표면의 유한한 …
최적의 성능을 나타낸다 램지 공진기는 가공 과정에서의 불완전함과 도체 표면의 유한한 …
[ALINTI][C] L'étalon primaire de fréquencea jet de césium du bnm-syrte
E de CLERCQ - Bulletin du BNM, 2004