[3dem] Public Photon Science Seminar at SLAC (via Zoom): Prof. Tsumoru Shintake, OIST Japan

[Polizzi, JoAnn]

Dear Colleagues,

We are hosting a Public Photon Science Seminar via Zoom at SLAC National Accelerator Lab with Prof. Tsumoru Shintake. Topic:  "Can we block the center of an objective lens from crystallography to telecentric microscopy?"

All information for seminar can be found below.

When: Friday, September 23, 2022 2:00 PM-3:00 PM (UTC-08:00) Pacific Time (US & Canada).
Where: Zoom

Note: The GMT offset above does not reflect daylight saving time adjustments.

*~*~*~*~*~*~*~*~*~*


James Cryan is inviting you to a scheduled Zoom meeting.
Topic: Photon Science Seminar

Please note that ONLY those with SUNet ID will have access to the recording of the seminar.
https://urldefense.com/v3/__https://drive.google.com/drive/u/1/folders/1NBvAr6wzCuPRihcPYXcbhB1jFWPBz4fP__;!!Mih3wA!BVyqF2LHhtBn6frhzUBnI85C4f1yULljjP3ioEl7mo8Oy84g6zyf7u7w2CGWGyJQKAEX8plqLqtWqM5kTT3DRdvVvw$  

Join from PC, Mac, Linux, iOS or Android: https://urldefense.com/v3/__https://stanford.zoom.us/j/95714511566?pwd=QllFSjYzc3dXS3FBNkZYL294TXF2UT09__;!!Mih3wA!BVyqF2LHhtBn6frhzUBnI85C4f1yULljjP3ioEl7mo8Oy84g6zyf7u7w2CGWGyJQKAEX8plqLqtWqM5kTT3vnyBVDQ$  
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Or Telephone:
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    Meeting ID: 957 1451 1566
    International numbers available: https://urldefense.com/v3/__https://stanford.zoom.us/u/ac53d3YeR3__;!!Mih3wA!BVyqF2LHhtBn6frhzUBnI85C4f1yULljjP3ioEl7mo8Oy84g6zyf7u7w2CGWGyJQKAEX8plqLqtWqM5kTT2Dw23lKQ$  
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Can we block the center of an objective lens from crystallography to telecentric microscopy?
Friday, September 23, 2022 - 2:00pm
ZOOM LINK https://urldefense.com/v3/__https://stanford.zoom.us/j/95714511566?pwd=QllFSjYzc3dXS3FBNkZYL294TXF2UT09__;!!Mih3wA!BVyqF2LHhtBn6frhzUBnI85C4f1yULljjP3ioEl7mo8Oy84g6zyf7u7w2CGWGyJQKAEX8plqLqtWqM5kTT3vnyBVDQ$   (link is external)<https://urldefense.com/v3/__https://stanford.zoom.us/j/95714511566?pwd=QllFSjYzc3dXS3FBNkZYL294TXF2UT09__;!!Mih3wA!BVyqF2LHhtBn6frhzUBnI85C4f1yULljjP3ioEl7mo8Oy84g6zyf7u7w2CGWGyJQKAEX8plqLqtWqM5kTT3vnyBVDQ$  >
Speaker:  Tsumoru Shintake, OIST
Program Description:
By blocking the central part of the objective lens in optical microscopy, we may improve resolution and contrast dramatically. This is a new type of telecentric optics based on central obscuration. This idea is a revival of old precession method in X-ray crystallography, which was developed by Martin J. Buerger at the beginning of the 1940's as a very clever alternative to collect Bragg diffractions without distorting the geometry of the reciprocal planes. In the EUV lithography, by introducing (precession method) rotating mirror and center obscured hollow mirror, we may go beyond 10 nm rule. In Cryo-EM, by precessing electron beam, we may directly observe molecule array in protein crystals, which provide powerful tool for protein analysis and drug discovery.
 [Can we block the center of an objective lens from crystallography to telecentric microscopy?] <https://urldefense.com/v3/__https://www-ssrl.slac.stanford.edu/content/sites/default/files/images/events/2022/pss_flyer_-_tsumoru_shintake-01.jpg__;!!Mih3wA!BVyqF2LHhtBn6frhzUBnI85C4f1yULljjP3ioEl7mo8Oy84g6zyf7u7w2CGWGyJQKAEX8plqLqtWqM5kTT1WNcvJYA$  >
https://urldefense.com/v3/__https://www-ssrl.slac.stanford.edu/content/event/seminar/2022-09-23-200-pm/can-we-block-center-objective-lens-crystallography-telecentric-0__;!!Mih3wA!BVyqF2LHhtBn6frhzUBnI85C4f1yULljjP3ioEl7mo8Oy84g6zyf7u7w2CGWGyJQKAEX8plqLqtWqM5kTT38xn8dbA$  




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