skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: New Strategic Plan Takes the ALS into the Future

Abstract

A new strategic plan is in place to upgrade the ALS so it can continue to address fundamental questions, such as size-dependent and dimensional-confinement phenomena at the nanoscale; correlation and complexity in physical, biological, and environmental systems; and temporal evolution, assembly, dynamics and ultrafast phenomena. Moreover, the growing number of ALS users (now exceeding 2,000 per year) requires increased attention. Accordingly, our plan concentrates on projects that will continue to make it possible for ALS users to address grand scientific and technological challenges with incisive world-class tools and quality user support. Our highest priority is to begin top-off operation, in which electrons are injected into the storage ring at intervals of approximately 1 minute. The combination of top-off and concurrent development of small-gap in-vacuum undulators and superconducting undulators will allow an increase in brightness from eight to more than 100 times, depending on the specific undulators and photon energy range. As part of our core mission in the VUV and soft x-ray regions, we plan to exploit these accelerator developments to extend our capabilities for high spatial and temporal resolution and utilize the remarkable coherence properties of the ALS in a new generation of beamlines. Ranked by priority, several proposedmore » beamlines will follow completion of five new beamlines already under construction or funded. The intellectual excitement of the ALS has been a powerful tool in the recruitment and retention of outstanding staff, but additional sustained efforts are required to increase diversity both in gender and in underrepresented groups. To this end, we intend to expand the ALS Doctoral Fellowship Program by giving special emphasis to underrepresented groups. We also envision a distinguished postdoctoral fellowship program with the same emphasis, to increase and diversify our pool of candidates for beamline scientist positions.« less

Authors:
 [1];  [2]; ; ; ; ; ; ; ;  [1];
  1. Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States)
  2. (United States)
Publication Date:
OSTI Identifier:
21049325
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 879; Journal Issue: 1; Conference: 9. international conference on synchrotron radiation instrumentation, Daegu (Korea, Republic of), 28 May - 2 Jun 2006; Other Information: DOI: 10.1063/1.2436030; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; ADVANCED LIGHT SOURCE; BRIGHTNESS; CORRELATIONS; ELECTRON BEAMS; ELECTRONS; FAR ULTRAVIOLET RADIATION; NANOSTRUCTURES; PHOTONS; RESOLUTION; SOFT X RADIATION; STORAGE RINGS; WIGGLER MAGNETS

Citation Formats

Kirz, J., Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794, Chemla, D. S., Feinberg, B., Krebs, G. F., Padmore, H. A., Robin, D. S., Robinson, A. L., Smith, N. V., Warwick, T., and Hussain, Z. New Strategic Plan Takes the ALS into the Future. United States: N. p., 2007. Web. doi:10.1063/1.2436030.
Kirz, J., Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794, Chemla, D. S., Feinberg, B., Krebs, G. F., Padmore, H. A., Robin, D. S., Robinson, A. L., Smith, N. V., Warwick, T., & Hussain, Z. New Strategic Plan Takes the ALS into the Future. United States. doi:10.1063/1.2436030.
Kirz, J., Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794, Chemla, D. S., Feinberg, B., Krebs, G. F., Padmore, H. A., Robin, D. S., Robinson, A. L., Smith, N. V., Warwick, T., and Hussain, Z. Fri . "New Strategic Plan Takes the ALS into the Future". United States. doi:10.1063/1.2436030.
@article{osti_21049325,
title = {New Strategic Plan Takes the ALS into the Future},
author = {Kirz, J. and Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794 and Chemla, D. S. and Feinberg, B. and Krebs, G. F. and Padmore, H. A. and Robin, D. S. and Robinson, A. L. and Smith, N. V. and Warwick, T. and Hussain, Z},
abstractNote = {A new strategic plan is in place to upgrade the ALS so it can continue to address fundamental questions, such as size-dependent and dimensional-confinement phenomena at the nanoscale; correlation and complexity in physical, biological, and environmental systems; and temporal evolution, assembly, dynamics and ultrafast phenomena. Moreover, the growing number of ALS users (now exceeding 2,000 per year) requires increased attention. Accordingly, our plan concentrates on projects that will continue to make it possible for ALS users to address grand scientific and technological challenges with incisive world-class tools and quality user support. Our highest priority is to begin top-off operation, in which electrons are injected into the storage ring at intervals of approximately 1 minute. The combination of top-off and concurrent development of small-gap in-vacuum undulators and superconducting undulators will allow an increase in brightness from eight to more than 100 times, depending on the specific undulators and photon energy range. As part of our core mission in the VUV and soft x-ray regions, we plan to exploit these accelerator developments to extend our capabilities for high spatial and temporal resolution and utilize the remarkable coherence properties of the ALS in a new generation of beamlines. Ranked by priority, several proposed beamlines will follow completion of five new beamlines already under construction or funded. The intellectual excitement of the ALS has been a powerful tool in the recruitment and retention of outstanding staff, but additional sustained efforts are required to increase diversity both in gender and in underrepresented groups. To this end, we intend to expand the ALS Doctoral Fellowship Program by giving special emphasis to underrepresented groups. We also envision a distinguished postdoctoral fellowship program with the same emphasis, to increase and diversify our pool of candidates for beamline scientist positions.},
doi = {10.1063/1.2436030},
journal = {AIP Conference Proceedings},
number = 1,
volume = 879,
place = {United States},
year = {Fri Jan 19 00:00:00 EST 2007},
month = {Fri Jan 19 00:00:00 EST 2007}
}
  • A new strategic plan is in place to upgrade the ALS so itcan continue to address fundamental questions, such as size-dependent anddimensional-confinement phenomena at the nanoscale; correlation andcomplexity in physical, biological, and environmental systems; andtemporal evolution, assembly, dynamics and ultrafast phenomena. Moreover,the growing number of ALS users (now exceeding 2,000 per year) requiresincreased attention. Accordingly, our plan concentrates on projects thatwill continue to make it possible for ALS users to address grandscientific and technological challenges with incisive world-class toolsand quality user support. Our highest priority is to begin top-offoperation, in which electrons are injected into the storage ring atintervals ofmore » approximately 1 minute. The combination of top-off andconcurrent development of small-gap in-vacuum undulators andsuperconducting undulators will allow an increase in brightness fromeight to more than 100 times, depending on the specific undulators andphoton energy range. As part of our core mission in the VUV and softx-ray regions, we plan to exploit these accelerator developments toextend our capabilities for high spatial and temporal resolution andutilize the remarkable coherence properties of the ALS in a newgeneration of beamlines. Ranked by priority, several proposed beamlineswill follow completion of five new beamlines already under constructionor funded. The intellectual excitement of the ALS has been a powerfultool in the recruitment and retention of outstanding staff, butadditional sustained efforts are required to increase diversity both ingender and in underrepresented groups. To this end, we intend to expandthe ALS Doctoral Fellowship Program by giving special emphasis tounderrepresented groups. We also envision a distinguished postdoctoralfellowship program with the same emphasis, to increase and diversify ourpool of candidates for beamline scientist positions.« less
  • A system expansion plan, now under study by the utilities in the New England area, is discussed. The study calls for spending over $10 billion in nuclear, pumped storage and EHV transmission. The system expansion plan will carry the area through its load growth from 1973 to an expected peak of 36,800 MW in 1990. It is suggested that 345 kV will carry New England through 1990. After that 700 kV or higher will be needed. Consideration was given to an overall plan incorporating a 700 kV loop overlaying a 345 kV system. It is estimated that such a planmore » requires transmission investment of approximately 25 percent more than for the system proposed for the period prior to 1990. The cost of the average length circuit used in this study with its terminal facilities is approximately three times as much at 700 kV as at 345 kV. Because of the conductor capacity necessary at 700 kV for other than thermal requirements, however, the 700 kV circuit has a lower cost per kW mile of capability than the 345 kV circuit, but this capability is not required during the period prior to 1990.« less
  • No abstract prepared.