EA201700585A1 - LASER SPECTROMETER OF MAGNETIC RESONANCE - Google Patents

LASER SPECTROMETER OF MAGNETIC RESONANCE

Info

Publication number
EA201700585A1
EA201700585A1 EA201700585A EA201700585A EA201700585A1 EA 201700585 A1 EA201700585 A1 EA 201700585A1 EA 201700585 A EA201700585 A EA 201700585A EA 201700585 A EA201700585 A EA 201700585A EA 201700585 A1 EA201700585 A1 EA 201700585A1
Authority
EA
Eurasian Patent Office
Prior art keywords
magnetic resonance
magnetic
laser spectrometer
range
unperturbed
Prior art date
Application number
EA201700585A
Other languages
Russian (ru)
Other versions
EA033873B1 (en
Inventor
Сергей Юрьевич Вербин
Валерий Сергеевич Запасский
Глеб Геннадьевич Козлов
Иван Игоревич Рыжов
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет" (СПбГУ)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет" (СПбГУ) filed Critical Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет" (СПбГУ)
Publication of EA201700585A1 publication Critical patent/EA201700585A1/en
Publication of EA033873B1 publication Critical patent/EA033873B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

Изобретение относится к области спектроскопии магнитного резонанса и может быть использовано для решения широкого круга фундаментальных и прикладных задач физики твердого тела, фотоники, микроэлектроники, технологии чистых материалов и пр. В отличие от традиционных спектрометров магнитного резонанса предложенное изобретение позволяет исследовать магнитные свойства веществ, невозмущенные процедурой измерения. Дополнительная значимость заявленного устройства состоит в существенном упрощении конструкции спектрометра по сравнению с известными аналогами при одновременном расширении диапазона рабочих частот и при отсутствии требований к магнитной поляризации среды.The invention relates to the field of magnetic resonance spectroscopy and can be used to solve a wide range of fundamental and applied problems in solid-state physics, photonics, microelectronics, technology of pure materials, etc. In contrast to traditional magnetic resonance spectrometers, the proposed invention allows to investigate the magnetic properties of substances unperturbed by the procedure measurements. The additional significance of the claimed device consists in a substantial simplification of the spectrometer design in comparison with the known analogues while simultaneously expanding the range of operating frequencies and in the absence of requirements for magnetic polarization of the medium.

EA201700585A 2017-11-23 2017-12-21 Laser magnetic resonance spectrometer EA033873B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017140821A RU2665588C1 (en) 2017-11-23 2017-11-23 Laser spectrometer of magnetic resonance

Publications (2)

Publication Number Publication Date
EA201700585A1 true EA201700585A1 (en) 2019-05-31
EA033873B1 EA033873B1 (en) 2019-12-04

Family

ID=63459830

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201700585A EA033873B1 (en) 2017-11-23 2017-12-21 Laser magnetic resonance spectrometer

Country Status (2)

Country Link
EA (1) EA033873B1 (en)
RU (1) RU2665588C1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525672A (en) * 1983-03-30 1985-06-25 Litton Systems, Inc. Apparatus and method for laser pumping of nuclear magnetic resonance cell
WO1997037239A1 (en) * 1996-03-29 1997-10-09 Lawrence Berkeley National Laboratory Enhancement of nmr and mri in the presence of hyperpolarized noble gases
RU2483316C1 (en) * 2011-11-24 2013-05-27 Федеральное государственное бюджетное учреждение науки Физико-технический институт им. А.Ф. Иоффе Российской академии наук Method for optical detection of magnetic resonance and apparatus for realising said method
CN102830381B (en) * 2012-08-15 2014-11-12 中国科学院武汉物理与数学研究所 Nuclear magnetic resonance (NMR) device and measurement method based on laser atomic magnetometer
CN202942216U (en) * 2012-11-28 2013-05-22 徐州医学院 Computed tomography (CT), magnetic resonance imaging (MRI) and emission computed tomography (ECT) image mutual-use image diagnosing device
CN103969604B (en) * 2014-05-30 2017-03-15 华南师范大学 Radio frequency atomic magnetometer and its method for measurement NMR signal

Also Published As

Publication number Publication date
RU2665588C1 (en) 2018-08-31
EA033873B1 (en) 2019-12-04

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU