Permanent Helical Undulators with Strong Fields

Undulators containing magnetized rare-earth helices can provide a significantly higher oscillatory electron velocity than the widely used planar Halbach undulators. Using Wire Electrical Discharge Machining (WEDM), it is possible to manufacture NdFeB helices with a period of 1 mm or less with high a...

Full description

Saved in:
Bibliographic Details
Published in:Journal of physics. Conference series 2024-01, Vol.2687 (3), p.32045
Main Authors: Bamberg, E., Magory, E., Balal, N., Bratman, V.L.
Format: Article
Language:English
Subjects:
Electric discharge machining
Helices
Hybrid systems
Rare earth elements
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites cdi_FETCH-LOGICAL-c359t-5549448bcc93793b6ed4965694bcc4975e3d94f5f2af58fa59ac05ff223f8dab3
container_end_page
container_issue 3
container_start_page 32045
container_title Journal of physics. Conference series
container_volume 2687
creator Bamberg, E.
Magory, E.
Balal, N.
Bratman, V.L.
description Undulators containing magnetized rare-earth helices can provide a significantly higher oscillatory electron velocity than the widely used planar Halbach undulators. Using Wire Electrical Discharge Machining (WEDM), it is possible to manufacture NdFeB helices with a period of 1 mm or less with high accuracy. In this work, we describe the results of manufacturing and studying prototypes of undulators in the form of one or two axially and radially magnetized helices. More efficient hybrid systems of two axially oppositely magnetized and two steel non-premagnetized helices with a field on the axis of the order of 1 T are also shown. Micro-undulators of this type can significantly increase the efficiency of XFELs and Inverse FELs.
doi_str_mv 10.1088/1742-6596/2687/3/032045
format article
fullrecord <record><control><sourceid>proquest_iop_j</sourceid><recordid>TN_cdi_proquest_journals_2918780611</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2918780611</sourcerecordid><originalsourceid>FETCH-LOGICAL-c359t-5549448bcc93793b6ed4965694bcc4975e3d94f5f2af58fa59ac05ff223f8dab3</originalsourceid><addsrcrecordid>eNqFkNtKw0AQhhdRsFafwYB3QsyeD5cSbKsULNReL5tkV1PSJO4miG9vQqQiCM7NDDP_N8P8AFwjeIeglAkSFMecKZ5gLkVCEkgwpOwEzI6T02Mt5Tm4CGEPIRlCzECysf5galt30cpWZW6qaFcXfWW6xofoo-zeom3nm_o1WpS2KsIlOHOmCvbqO8_BbvHwkq7i9fPyMb1fxzlhqosZo4pSmeW5IkKRjNuCKs64okOLKsEsKRR1zGHjmHSGKZND5hzGxMnCZGQObqa9rW_eexs6vW96Xw8nNVZICgk5QoNKTKrcNyF463Try4PxnxpBPbqjx7_16IEe3dFET-4MJJnIsml_Vv9P3f5BPW3S7W-hbgtHvgDE0HNj</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2918780611</pqid></control><display><type>article</type><title>Permanent Helical Undulators with Strong Fields</title><source>Publicly Available Content Database</source><source>Full-Text Journals in Chemistry (Open access)</source><creator>Bamberg, E. ; Magory, E. ; Balal, N. ; Bratman, V.L.</creator><creatorcontrib>Bamberg, E. ; Magory, E. ; Balal, N. ; Bratman, V.L.</creatorcontrib><description>Undulators containing magnetized rare-earth helices can provide a significantly higher oscillatory electron velocity than the widely used planar Halbach undulators. Using Wire Electrical Discharge Machining (WEDM), it is possible to manufacture NdFeB helices with a period of 1 mm or less with high accuracy. In this work, we describe the results of manufacturing and studying prototypes of undulators in the form of one or two axially and radially magnetized helices. More efficient hybrid systems of two axially oppositely magnetized and two steel non-premagnetized helices with a field on the axis of the order of 1 T are also shown. Micro-undulators of this type can significantly increase the efficiency of XFELs and Inverse FELs.</description><identifier>ISSN: 1742-6588</identifier><identifier>EISSN: 1742-6596</identifier><identifier>DOI: 10.1088/1742-6596/2687/3/032045</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Electric discharge machining ; Helices ; Hybrid systems ; Rare earth elements</subject><ispartof>Journal of physics. Conference series, 2024-01, Vol.2687 (3), p.32045</ispartof><rights>Published under licence by IOP Publishing Ltd</rights><rights>Published under licence by IOP Publishing Ltd. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c359t-5549448bcc93793b6ed4965694bcc4975e3d94f5f2af58fa59ac05ff223f8dab3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/2918780611?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,25753,27924,27925,37012,44590</link.rule.ids></links><search><creatorcontrib>Bamberg, E.</creatorcontrib><creatorcontrib>Magory, E.</creatorcontrib><creatorcontrib>Balal, N.</creatorcontrib><creatorcontrib>Bratman, V.L.</creatorcontrib><title>Permanent Helical Undulators with Strong Fields</title><title>Journal of physics. Conference series</title><addtitle>J. Phys.: Conf. Ser</addtitle><description>Undulators containing magnetized rare-earth helices can provide a significantly higher oscillatory electron velocity than the widely used planar Halbach undulators. Using Wire Electrical Discharge Machining (WEDM), it is possible to manufacture NdFeB helices with a period of 1 mm or less with high accuracy. In this work, we describe the results of manufacturing and studying prototypes of undulators in the form of one or two axially and radially magnetized helices. More efficient hybrid systems of two axially oppositely magnetized and two steel non-premagnetized helices with a field on the axis of the order of 1 T are also shown. Micro-undulators of this type can significantly increase the efficiency of XFELs and Inverse FELs.</description><subject>Electric discharge machining</subject><subject>Helices</subject><subject>Hybrid systems</subject><subject>Rare earth elements</subject><issn>1742-6588</issn><issn>1742-6596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNqFkNtKw0AQhhdRsFafwYB3QsyeD5cSbKsULNReL5tkV1PSJO4miG9vQqQiCM7NDDP_N8P8AFwjeIeglAkSFMecKZ5gLkVCEkgwpOwEzI6T02Mt5Tm4CGEPIRlCzECysf5galt30cpWZW6qaFcXfWW6xofoo-zeom3nm_o1WpS2KsIlOHOmCvbqO8_BbvHwkq7i9fPyMb1fxzlhqosZo4pSmeW5IkKRjNuCKs64okOLKsEsKRR1zGHjmHSGKZND5hzGxMnCZGQObqa9rW_eexs6vW96Xw8nNVZICgk5QoNKTKrcNyF463Try4PxnxpBPbqjx7_16IEe3dFET-4MJJnIsml_Vv9P3f5BPW3S7W-hbgtHvgDE0HNj</recordid><startdate>20240101</startdate><enddate>20240101</enddate><creator>Bamberg, E.</creator><creator>Magory, E.</creator><creator>Balal, N.</creator><creator>Bratman, V.L.</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20240101</creationdate><title>Permanent Helical Undulators with Strong Fields</title><author>Bamberg, E. ; Magory, E. ; Balal, N. ; Bratman, V.L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c359t-5549448bcc93793b6ed4965694bcc4975e3d94f5f2af58fa59ac05ff223f8dab3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Electric discharge machining</topic><topic>Helices</topic><topic>Hybrid systems</topic><topic>Rare earth elements</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bamberg, E.</creatorcontrib><creatorcontrib>Magory, E.</creatorcontrib><creatorcontrib>Balal, N.</creatorcontrib><creatorcontrib>Bratman, V.L.</creatorcontrib><collection>Open Access: IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Advanced Technologies &amp; Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Advanced Technologies &amp; Aerospace Database</collection><collection>ProQuest Advanced Technologies &amp; Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Journal of physics. Conference series</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bamberg, E.</au><au>Magory, E.</au><au>Balal, N.</au><au>Bratman, V.L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Permanent Helical Undulators with Strong Fields</atitle><jtitle>Journal of physics. Conference series</jtitle><addtitle>J. Phys.: Conf. Ser</addtitle><date>2024-01-01</date><risdate>2024</risdate><volume>2687</volume><issue>3</issue><spage>32045</spage><pages>32045-</pages><issn>1742-6588</issn><eissn>1742-6596</eissn><abstract>Undulators containing magnetized rare-earth helices can provide a significantly higher oscillatory electron velocity than the widely used planar Halbach undulators. Using Wire Electrical Discharge Machining (WEDM), it is possible to manufacture NdFeB helices with a period of 1 mm or less with high accuracy. In this work, we describe the results of manufacturing and studying prototypes of undulators in the form of one or two axially and radially magnetized helices. More efficient hybrid systems of two axially oppositely magnetized and two steel non-premagnetized helices with a field on the axis of the order of 1 T are also shown. Micro-undulators of this type can significantly increase the efficiency of XFELs and Inverse FELs.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1742-6596/2687/3/032045</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 1742-6588
ispartof Journal of physics. Conference series, 2024-01, Vol.2687 (3), p.32045
issn 1742-6588
1742-6596
language eng
recordid cdi_proquest_journals_2918780611
source Publicly Available Content Database; Full-Text Journals in Chemistry (Open access)
subjects Electric discharge machining
Helices
Hybrid systems
Rare earth elements
title Permanent Helical Undulators with Strong Fields
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T20%3A34%3A37IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_iop_j&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Permanent%20Helical%20Undulators%20with%20Strong%20Fields&rft.jtitle=Journal%20of%20physics.%20Conference%20series&rft.au=Bamberg,%20E.&rft.date=2024-01-01&rft.volume=2687&rft.issue=3&rft.spage=32045&rft.pages=32045-&rft.issn=1742-6588&rft.eissn=1742-6596&rft_id=info:doi/10.1088/1742-6596/2687/3/032045&rft_dat=%3Cproquest_iop_j%3E2918780611%3C/proquest_iop_j%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c359t-5549448bcc93793b6ed4965694bcc4975e3d94f5f2af58fa59ac05ff223f8dab3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2918780611&rft_id=info:pmid/&rfr_iscdi=true