{"id":1567,"date":"2016-05-12T12:59:24","date_gmt":"2016-05-12T19:59:24","guid":{"rendered":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/?p=1567"},"modified":"2016-05-12T13:16:01","modified_gmt":"2016-05-12T20:16:01","slug":"update-av500-good-old-bbi-probe-is-back","status":"publish","type":"post","link":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/2016\/05\/update-av500-good-old-bbi-probe-is-back\/","title":{"rendered":"UPDATE ! AV500 &#8211;  GOOD OLD BBI PROBE IS BACK&#8230;"},"content":{"rendered":"<p>We have managed to fix the X-channel in house and also replaced broken parts where the sample resides inside the probehead.\u00a0\u00a0 Since things look\u00a0 pretty good with the probe (see image of water suppression : <a href=\"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-content\/uploads\/2016\/05\/BBI_Sucrose_ES_after_fix.pdf\" rel=\"\">BBI_Sucrose_ES_after_fix<\/a> ) we are releasing the instrument for use\u00a0 with BBI probe in place.\u00a0\u00a0 We will check a few more things with the probe but my investigation thus far shows that the probe is ready for routine spectroscopy.<\/p>\n<p><strong>I must add this point the nature of the damage sustained on the X-channel. The probe suffered, what is known as &#8216;arcing&#8217;, which pretty much burnt out one of the capacitors.\u00a0 There may be more than one reason for such a damage to occur.\u00a0 But, a user, carelessly setting up an experiment where a large amount of pulse power-pulse duration combination or\u00a0 high decoupling power is\u00a0 employed, can certainly lead to such a damage.\u00a0 If you ever have any doubt about the experiment, please contact me or Adrienne for assistance.\u00a0 Don&#8217;t second guess your parameters.<\/strong><\/p>\n<p>Thank you for your cooperation.<\/p>\n<p>NMR Facility Manager<\/p>\n<p>5\/12\/16<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We have managed to fix the X-channel in house and also replaced broken parts where the sample resides inside the probehead.\u00a0\u00a0 Since things look\u00a0 pretty good with the probe (see image of water suppression : BBI_Sucrose_ES_after_fix ) we are releasing the instrument for use\u00a0 with BBI probe in place.\u00a0\u00a0 We will check a few more [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[11,9],"tags":[],"_links":{"self":[{"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/posts\/1567"}],"collection":[{"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/comments?post=1567"}],"version-history":[{"count":4,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/posts\/1567\/revisions"}],"predecessor-version":[{"id":1572,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/posts\/1567\/revisions\/1572"}],"wp:attachment":[{"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/media?parent=1567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/categories?post=1567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/tags?post=1567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}