{"id":4828,"date":"2024-04-11T17:48:16","date_gmt":"2024-04-11T15:48:16","guid":{"rendered":"https:\/\/web.infn.it\/TechTransfer\/portfolio_page\/shrimp\/"},"modified":"2026-02-09T10:34:21","modified_gmt":"2026-02-09T09:34:21","slug":"shrimp","status":"publish","type":"portfolio_page","link":"https:\/\/web.infn.it\/TechTransfer\/en\/portfolio_page\/shrimp\/","title":{"rendered":"SHRiMp"},"content":{"rendered":"

[vc_row css_animation=”” row_type=”row” use_row_as_full_screen_section=”no” type=”grid” angled_section=”no” text_align=”left” background_image_as_pattern=”without_pattern” z_index=””][vc_column][vc_raw_html]W3dwc2VvX2JyZWFkY3J1bWJd[\/vc_raw_html][vc_empty_space][vc_column_text]<\/p>\n

SHRiMp
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Spin-photon Hybrid Resonances Magnetometer<\/h2>\n

[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/3″][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row css_animation=”” row_type=”row” use_row_as_full_screen_section=”no” type=”grid” angled_section=”no” text_align=”left” background_image_as_pattern=”without_pattern” z_index=””][vc_column width=”2\/3″][vc_empty_space][vc_column_text]SHRIMP is a magnetometer that combines operation at room temperature, high working frequency and ease of implementation, making it useful for a variety of applications. The sensitivity limit of this instrument is equal to or better than that of the present state-of-the-art magnetometers, while the working principle is based on field modulation usually used for the measurement of electron spin resonances. To improve sensitivity, the magnetic material can be coupled to a resonator. It is a resonant instrument, which therefore operates at a certain frequency, which however can be easily changed by acting on the magnetizing field. Typical working frequencies are from ten MHz up to GHz.[\/vc_column_text][vc_empty_space][vc_single_image image=”2229″ img_size=”full” qode_css_animation=””][\/vc_column][vc_column width=”1\/4″ css=”.vc_custom_1703772967700{margin-bottom: 50px !important;background-color: #042d4c !important;}” el_class=”column_details_portfolio”][vc_column_text]<\/p>\n

INFO<\/span><\/h4>\n

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PROJECT MANAGER<\/strong><\/h5>\n

Nicol\u00f2 Crescini<\/p>\n

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FACILITIES INVOLVED<\/strong><\/h5>\n

Legnaro National Laboratories<\/a><\/strong><\/span><\/span>[\/vc_column_text][vc_empty_space height=”21px”][vc_column_text css=”.vc_custom_1712857354469{background-color: #042d4c !important;}”]<\/p>\n

TECHNOLOGY SECTORS<\/strong><\/h5>\n

Measurement instruments <\/span><\/strong>[\/vc_column_text][vc_empty_space height=”21px”][vc_column_text css=”.vc_custom_1712857621941{background-color: #042d4c !important;}”]<\/p>\n

RELATED TECHNOLOGIES<\/strong><\/h5>\n

P_19.010<\/span><\/strong><\/p>\n

[\/vc_column_text][vc_empty_space height=”21px”][vc_row_inner row_type=”row” type=”full_width” text_align=”left” css_animation=””][vc_column_inner el_class=”riga_spazio_progetti” css=”.vc_custom_1719327265579{padding-top: 35px !important;}”][\/vc_column_inner][\/vc_row_inner][vc_empty_space height=”21px”][vc_column_text css=”.vc_custom_1720707061153{background-color: #042d4c !important;}”]<\/p>\n

CONTACTS<\/strong><\/h5>\n

For more information about the project, WRITE TO US <\/a>[\/vc_column_text][vc_empty_space height=”21px”][\/vc_column][\/vc_row][vc_row css_animation=”” row_type=”row” use_row_as_full_screen_section=”no” type=”grid” angled_section=”no” text_align=”left” background_image_as_pattern=”without_pattern” z_index=””][vc_column width=”2\/3″][vc_empty_space][vc_column_text]Detecting very weak magnetic fields is an ongoing technological challenge, motivated by the numerous applications of the magnetometers. The most sensitive existing magnetometers are the SQUID (Superconducting Quantum Interference Device) and SERF (Spin-Exchange Relaxation Free), and are based on superconducting junctions and alkaline atoms, respectively. In the case of SHRIMP, an external field is detected by the fact that it causes a rapid change in the electronic resonance frequency induced by a static field. The addition of a resonator makes it possible to considerably reduce detection noise, but has the drawback of imposing a minimum working frequency (around tens of MHz). <\/p>\n

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The main advantages of SHRIMP are:<\/p>\n

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