title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ° Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±Ð¸Ð¾Ð¼Ð°Ð³Ð½ÐµÑÐ¸Ð·Ð¼Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Application of a laboratory quantum magnetometer for the study of biomagnetism
Creators: name: ÐÑÐ°Ð½, ÐÐ´
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÐ°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÑ
ÐÐ°Ð³Ð½Ð¸ÑÐ½Ð¾Ðµ Ð¿Ð¾Ð»Ðµ
ÐÐ°Ð³Ð½Ð¸ÑÐ½ÑÐ¹ ÑÐµÐ·Ð¾Ð½Ð°Ð½Ñ
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð½Ð°ÐºÐ°ÑÐºÐ°
Ð±Ð¸Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð±ÑÐµÐºÑ
optical pumping
biological object

description: ÐÐ°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÑ, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐ¸ÑÐ¾ÐºÐ¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÑÑ Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ ÐÐµÐ¼Ð»Ð¸ Ð¸ Ð¼Ð½Ð¾Ð³Ð¸Ñ Ð´ÑÑÐ³Ð¸Ñ ÑÐµÐ»ÐµÐ¹. Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÐ¹ ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÐ¹ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑ Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ Ð¿Ð¾Ð»ÐµÐ¹ Ð±Ð¸Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð². Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÑÐ°Ð²Ð½Ð¸Ð²Ð°ÑÑÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¡ÐÐÐÐÐ° Ð¸ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ° Ñ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½Ð°ÐºÐ°ÑÐºÐ¾Ð¹. ÐÐ²Ð°Ð½ÑÐ¾Ð²ÑÐ¹ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑ Ð±ÑÐ» Ð²Ð·ÑÑ Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ° Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ñ Y-ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÑ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ ÐÐµÐ¼Ð»Ð¸. ÐÐ·Ð¼ÐµÑÐµÐ½Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐ¸ÑÐ¸Ð½Ñ ÑÐµÐ·Ð¾Ð½Ð°Ð½ÑÐ½Ð¾Ð¹ Ð»Ð¸Ð½Ð¸Ð¸ Ð¾Ñ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹ ÑÐ°Ð´Ð¸Ð¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ð¸ Ð³ÑÐ°Ð´Ð¸ÐµÐ½ÑÐ° Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ. Ð§ÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ° Ð² ÑÐ¸ÑÐ¾ÐºÐ¾Ð¿Ð¾Ð»Ð¾ÑÐ½Ð¾Ð¼ ÑÐµÐ¶Ð¸Ð¼Ðµ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÐ»Ð° 0,071 Ð½Ð¢Ð» Ð¿ÑÐ¸ ÑÐ¸ÑÐ¸Ð½Ðµ Ð¿Ð¾Ð»Ð¾ÑÑ 1 ÐÑ. Ð£Ð»ÑÑÑÐµÐ½Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ° Ð·Ð° ÑÑÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ·ÐºÐ¾Ð¿Ð¾Ð»Ð¾ÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ¶Ð¸Ð¼Ð° ÑÐ°Ð±Ð¾ÑÑ. Ð§ÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð² ÑÑÐ¾Ð¼ ÑÐµÐ¶Ð¸Ð¼Ðµ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÐ»Ð° 0,033 Ð½Ð¢Ð» Ð¿ÑÐ¸ ÑÐ¸ÑÐ¸Ð½Ðµ Ð¿Ð¾Ð»Ð¾ÑÑ 1 ÐÑ. ÐÐ»Ñ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ¶Ð¸Ð¼Ð° Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð»Ð¸ÑÑ ÑÐ¸Ð³Ð½Ð°Ð»Ñ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ð±Ð¸Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ°. ÐÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ - Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÐ¹ ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÐ¹ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑ. ÐÐµÑÐ¾Ð´ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ - Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÐ¸Ð³Ð½Ð°Ð»Ð° ÑÐ°Ð´Ð¸Ð¾Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐ·Ð¾Ð½Ð°Ð½ÑÐ° Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ°.
description: Magnetometers, which is widely used for measuring the Earthâs magnetic field and other so many purpose. In this work, the Laboratory Quantum Mag-netometer for Measuring of the biological-object magnetic fields was improved. In this work, the characteristics of SQUID and Quantum Magnetometer with optical pumping to be were compared. Quantum Magnetometer was took for investigation. To improve the Laboratory Quantum Magnetometer sensitivity Y-component of Earth magnetic field was compensated. The dependences of the resonant linewidth on radio-frequency field and magnetic gradient values were measured. The sensitivity of the Laboratory Quantum Magnetometer at wide band operation mode was 0.071 nT at band width was equal to1Hz. The Laboratory Quantum Magnetometer characteristics were improved with using the narrow band operation mode. The sensitivity at this mode was 0.033 nT at band width was equal to1Hz. For testing of the Laboratory Quantum Magne-tometer measurement mode the biological-object magnetic field signals ware simulated. The subject of research is the Laboratory Quantum Magnetometer. The research method is to measure the characteristics of the radio-optical resonance signal of the Laboratory Quantum Magnetometer.