2,325 research outputs found
Higher-Order Modes in the BNL Energy Recovery Linac: Measurement and Waveguide Coupler Design
No full text59 pg.As in many resonators, higher-order modes (HOMs) occur in particle accelerator radio frequency (RF) cavities. The excitation of these harmonics causes additional heat loads in cryogenic systems and can result in problematic single bunch and multi-bunch effects. It is therefore critical to understand HOM prevalence and structure, and devise a method of extracting their power from the accelerator cavity. Research on these topics is ongoing in the Collider-Accelerator Dept. at Brookhaven National Laboratory (BNL), where the construction of an Energy Recovery Linac is underway. An HOM coupler implementing a dual-ridge waveguide has been designed for use on the next-generation ERL cavity. A full description of the design from its early stages is given, along with simulated analysis of its performance. Also, to better understand resonances occurring in the existing ERL, a measurement routine was developed to characterize and identify HOMs using a bead-pulling technique on a copper prototype cavity. Initial results of these measurements show a good correspondence with the harmonics predicted by the simulation code CST Microwave Studio.Advisor(s): Ben-Zvi, Ilan . Committee Member(s): Du, Xu; Koch, Peter M. Tsybychev, DmitriStony Brook University Libraries. SBU Graduate School in Department of Physics (Scientific Instrumentation. Charles Taber (Dean of Graduate School)
Ilan Fisher papers, undated, circa 1964-2009.
No full textAuthor and photographer Ilan Fisher was born and lives in Sharon, Massachusetts, where he owned Great Impression, a company that provided event videography services. He also contributed columns to the Sharon Advocate and other local publications, and in 2002, his stories were collected in the book The Carnie Kid Tells All. Fisher’s papers primarily contain invitations from events Great Impression recorded, along with a small group of personal papers, much of which is from the 1960s and documents Fisher’s involvement with the Jewish Socialist-Zionist youth group Habonim.Published citations should take the following form: Identification of item, date (if known); Ilan Fisher Papers; P-1013; box number; folder number; American Jewish Historical Society, New York, NY, and Boston, MA.This collection is located at the American Jewish Historical Society located in Boston. For information on accessing collections at AJHS Boston please visit their website at: http://www.ajhsboston.org/index.htm.Donated by Ilan Fisher,Finding Aid available in Reading Room and on Internet
BacillusSubtilis_293
No full textBacterial nanotubes (like what is described in Sigal ben Yehuda and Ilan Rosenshine work).<strong>Tilt Series Date:</strong> 2020-02-16</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Bacillus subtilis</p>
<strong>Strain:</strong> AB293, ΔponA amyE::fliP-2XHA sacA::ymdB Δmbl</p>
<strong>Tilt Series Settings:</strong> Single Axis, tilt range: (-60.0°, 60.0°), step: 3°, constant angular increment, dosage: 150.0 eV/Ų, defocus: -6.0 μm, magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> The samples were prepared with Amit and Ritesh (from Sigal Ben Yehuda and Ilan Rosenshine . labs at the Hebrew University). These Samples were incubated for four hours on grids on plates</p>
<strong>Purification / Growth Conditions / Treatment:</strong> Cells were streaked on an agar plate from a -80C stock and incubated at 37C. Next day, the . cells were inoculated in 3 ml of LB and grown at 37C to OD 0.8-1. Cells were then added to . grids on agar plates and incubated for 4 hours at 37 C. The grids were washed with PBS and . then blotted and plunge frozen.</p>
<strong>Sample Preparation:</strong> The sample was manually blotted to increase the chance of finding an intercellular nanotube.</p>Files available via S3 at https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-87</p>Bsubtilis_293_054_af.mrc, Tilt Series (Pixel Size 0.449 nm), 1.9 GB
<a role="button" class="ui compact mini button" href="https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-87/rawdata/Bsubtilis_293_054_af.mrc"
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Bsubtilis_293_054_af_full.rec, Reconstruction (Pixel Size 1.796 nm), 737.3 MB
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BacillusSubtilis_293
No full textBacterial nanotubes (like what is described in Sigal ben Yehuda and Ilan Rosenshine work).<strong>Tilt Series Date:</strong> 2020-02-16</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Bacillus subtilis</p>
<strong>Strain:</strong> AB293, ΔponA amyE::fliP-2XHA sacA::ymdB Δmbl</p>
<strong>Tilt Series Settings:</strong> Single Axis, tilt range: (-60.0°, 60.0°), step: 3°, constant angular increment, dosage: 150.0 eV/Ų, defocus: -6.0 μm, magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> The samples were prepared with Amit and Ritesh (from Sigal Ben Yehuda and Ilan Rosenshine . labs at the Hebrew University). These Samples were incubated for four hours on grids on plates</p>
<strong>Purification / Growth Conditions / Treatment:</strong> Cells were streaked on an agar plate from a -80C stock and incubated at 37C. Next day, the . cells were inoculated in 3 ml of LB and grown at 37C to OD 0.8-1. Cells were then added to . grids on agar plates and incubated for 4 hours at 37 C. The grids were washed with PBS and . then blotted and plunge frozen.</p>
<strong>Sample Preparation:</strong> The sample was manually blotted to increase the chance of finding an intercellular nanotube.</p>Files available via S3 at https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-48</p>Bsubtilis_293_024_af.mrc, Tilt Series (Pixel Size 0.449 nm), 1.9 GB
<a role="button" class="ui compact mini button" href="https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-48/rawdata/Bsubtilis_293_024_af.mrc"
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Bsubtilis_293_024_af_full.rec, Reconstruction (Pixel Size 1.796 nm), 737.3 MB
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BacillusSubtilis_293
No full textBacterial nanotubes (like what is described in Sigal ben Yehuda and Ilan Rosenshine work).<strong>Tilt Series Date:</strong> 2020-02-16</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Bacillus subtilis</p>
<strong>Strain:</strong> AB293, ΔponA amyE::fliP-2XHA sacA::ymdB Δmbl</p>
<strong>Tilt Series Settings:</strong> Single Axis, tilt range: (-60.0°, 60.0°), step: 3°, constant angular increment, dosage: 150.0 eV/Ų, defocus: -6.0 μm, magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> The samples were prepared with Amit and Ritesh (from Sigal Ben Yehuda and Ilan Rosenshine . labs at the Hebrew University). These Samples were incubated for four hours on grids on plates</p>
<strong>Purification / Growth Conditions / Treatment:</strong> Cells were streaked on an agar plate from a -80C stock and incubated at 37C. Next day, the . cells were inoculated in 3 ml of LB and grown at 37C to OD 0.8-1. Cells were then added to . grids on agar plates and incubated for 4 hours at 37 C. The grids were washed with PBS and . then blotted and plunge frozen.</p>
<strong>Sample Preparation:</strong> The sample was manually blotted to increase the chance of finding an intercellular nanotube.</p>Files available via S3 at https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-38</p>Bsubtilis_293_019_af.mrc, Tilt Series (Pixel Size 0.449 nm), 1.9 GB
<a role="button" class="ui compact mini button" href="https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-38/rawdata/Bsubtilis_293_019_af.mrc"
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Bsubtilis_293_019_af_part41_6.rec, Reconstruction (Pixel Size 1.796 nm), 737.3 MB
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BacillusSubtilis_293
No full textBacterial nanotubes (like what is described in Sigal ben Yehuda and Ilan Rosenshine work).<strong>Tilt Series Date:</strong> 2020-02-16</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Bacillus subtilis</p>
<strong>Strain:</strong> AB293, ΔponA amyE::fliP-2XHA sacA::ymdB Δmbl</p>
<strong>Tilt Series Settings:</strong> Single Axis, tilt range: (-60.0°, 60.0°), step: 3°, constant angular increment, dosage: 150.0 eV/Ų, defocus: -6.0 μm, magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> The samples were prepared with Amit and Ritesh (from Sigal Ben Yehuda and Ilan Rosenshine . labs at the Hebrew University). These Samples were incubated for four hours on grids on plates</p>
<strong>Purification / Growth Conditions / Treatment:</strong> Cells were streaked on an agar plate from a -80C stock and incubated at 37C. Next day, the . cells were inoculated in 3 ml of LB and grown at 37C to OD 0.8-1. Cells were then added to . grids on agar plates and incubated for 4 hours at 37 C. The grids were washed with PBS and . then blotted and plunge frozen.</p>
<strong>Sample Preparation:</strong> The sample was manually blotted to increase the chance of finding an intercellular nanotube.</p>Files available via S3 at https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-130</p>Bsubtilis_293_131_af.mrc, Tilt Series (Pixel Size 0.449 nm), 1.9 GB
<a role="button" class="ui compact mini button" href="https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-130/rawdata/Bsubtilis_293_131_af.mrc"
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Bsubtilis_293_131_af_full.rec, Reconstruction (Pixel Size 1.796 nm), 737.3 MB
<a role="button" class="ui compact mini button" href="https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-130/3dimage_111602/Bsubtilis_293_131_af_full.rec"
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BacillusSubtilis_293
No full textBacterial nanotubes (like what is described in Sigal ben Yehuda and Ilan Rosenshine work).<strong>Tilt Series Date:</strong> 2020-02-16</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Bacillus subtilis</p>
<strong>Strain:</strong> AB293, ΔponA amyE::fliP-2XHA sacA::ymdB Δmbl</p>
<strong>Tilt Series Settings:</strong> Single Axis, tilt range: (-60.0°, 60.0°), step: 3°, constant angular increment, dosage: 150.0 eV/Ų, defocus: -6.0 μm, magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> The samples were prepared with Amit and Ritesh (from Sigal Ben Yehuda and Ilan Rosenshine . labs at the Hebrew University). These Samples were incubated for four hours on grids on plates</p>
<strong>Purification / Growth Conditions / Treatment:</strong> Cells were streaked on an agar plate from a -80C stock and incubated at 37C. Next day, the . cells were inoculated in 3 ml of LB and grown at 37C to OD 0.8-1. Cells were then added to . grids on agar plates and incubated for 4 hours at 37 C. The grids were washed with PBS and . then blotted and plunge frozen.</p>
<strong>Sample Preparation:</strong> The sample was manually blotted to increase the chance of finding an intercellular nanotube.</p>Files available via S3 at https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-75</p>Bsubtilis_293_085_af.mrc, Tilt Series (Pixel Size 0.449 nm), 1.9 GB
<a role="button" class="ui compact mini button" href="https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-75/rawdata/Bsubtilis_293_085_af.mrc"
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Bsubtilis_293_085_af_full.rec, Reconstruction (Pixel Size 1.796 nm), 737.3 MB
<a role="button" class="ui compact mini button" href="https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-75/3dimage_111516/Bsubtilis_293_085_af_full.rec"
> <i class="download icon"></i> Download </a></p>
BacillusSubtilis_293
No full textBacterial nanotubes (like what is described in Sigal ben Yehuda and Ilan Rosenshine work).<strong>Tilt Series Date:</strong> 2020-02-16</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Bacillus subtilis</p>
<strong>Strain:</strong> AB293, ΔponA amyE::fliP-2XHA sacA::ymdB Δmbl</p>
<strong>Tilt Series Settings:</strong> Single Axis, tilt range: (-60.0°, 60.0°), step: 3°, constant angular increment, dosage: 150.0 eV/Ų, defocus: -6.0 μm, magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> None</p>
<strong>Collaborators and Roles:</strong> The samples were prepared with Amit and Ritesh (from Sigal Ben Yehuda and Ilan Rosenshine . labs at the Hebrew University). These Samples were incubated for four hours on grids on plates</p>
<strong>Purification / Growth Conditions / Treatment:</strong> Cells were streaked on an agar plate from a -80C stock and incubated at 37C. Next day, the . cells were inoculated in 3 ml of LB and grown at 37C to OD 0.8-1. Cells were then added to . grids on agar plates and incubated for 4 hours at 37 C. The grids were washed with PBS and . then blotted and plunge frozen.</p>
<strong>Sample Preparation:</strong> The sample was manually blotted to increase the chance of finding an intercellular nanotube.</p>Files available via S3 at https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-106</p>Bsubtilis_293_107_af.mrc, Tilt Series (Pixel Size 0.449 nm), 1.9 GB
<a role="button" class="ui compact mini button" href="https://renc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2020-02-16-106/rawdata/Bsubtilis_293_107_af.mrc"
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