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 Physicist, Principal (Ref:siemens-365865) |
| Company: |
Siemens
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| Location: |
Knoxville, TN |
| Pay Range: |
N/A |
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| Job Type: |
Information Technology
Other
Transportation
Healthcare
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| Relocation Expense: |
None |
| Required Experience: |
Not Specified |
Required Education: |
Not Specified |
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Need Assistance?
Call (828) 681-8975
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Physicist, Principal
Company Siemens Medical Solutions USA, Inc.
Division SMS - Molecular Imaging
Functional Area RD - Research & Development
Location TN - Knoxville
Req ID 110150 Job Type Regular
Job Time Full-Time
Experience Level Mid Level
Required Education Doctorate Degree or equivalent experience
Required Travel 25%
Company Description
We are one of the largest global suppliers of healthcare equipment, renowned for innovative products, services and solutions including diagnostic imaging systems, therapy equipment for treatment and electromedicine and IT solutions to optimize workflow and increase efficiency in the healthcare industry.
Siemens is an Equal Opportunity Employer encouraging diversity in the workplace.
Job Description
The Cyclotrons and Chemistry Solutions (CCS) unit produces particle accelerators, used to produce isotopes relevant to PET imaging, and chemistry synthesis modules to produce radiolabeled biomarkers. Nearly 200 units of 11 MeV, negative ion cyclotrons from Siemens are being operated in all corners of the globe for PET isotope production. CCS R&D is a small, focused, interdisciplinary team further developing the capacity of our accelerator and synthesis platforms to increase our ability to deliver isotopes and biomarkers to our customers.
CCS is seeking an experienced accelerator physicist to join the R&D team advancing production of PET isotopes. We are looking for a practical, hands-on individual who is seeking the opportunity to apply physics to address issues in healthcare. Responsibilities will include a central role in performance improvements for the current accelerator and in the development of the next accelerator. The physicist will be responsible for applying theory through modeling and analysis, followed by hands-on experiments to confirm model predictions and documentation to capture the design. The physicist will be asked to serve as our expert in virtually every aspect of the accelerator, including ion source, central region, electrostatics, magnet mapping, orbits and focusing, RF, extraction, targetry and shielding. Domestic and international travel up to 25% may be necessary to meet with suppliers, participate in conferences and seek new technology opportunities.
Responsibilities:
- Serve as the resident authority on the physics of particle accelerators for Molecular Imaging. Identify new technologies relevant to low energy accelerators, identify and engage organizations who may be able to contribute to the goals of MI. Advance the state of the art, including generating patents.
- Carry out modeling to clarify improvements in accelerator performance, collaborate with the R&D team to complete experiments to validate models. Examples of tasks which might be necessary include:
- Take the lead on increasing the performance of ion source and central region through modeling and testing.
- Take the lead on increasing the saturation yield of liquid and gas targets.
- Carry out central region electrostatic modeling to identify means to increase efficiency of particle injection and evaluate new approaches to the ion source interface.
- Carry out modeling and testing to further improve the consistency of magnet performance.
- Contribute to improvements to all aspects of the RF, including the power supply, coupling and Dees. Innovate new approaches to RF to improve cyclotron performance.
- Predict what will limit further increases in accelerator performance.
- Collaborate with engineers to develop improvements to accelerator shielding.
- Review the literature and recommend ideal energy levels for production of PET isotopes.
- Work at both the systems level and deep in the details of the systems which comprise a particle accelerator.
- Perform a leading role in the development of the next accelerator, including the architecture and creative solutions to deliver desired technical features.
- Write technical papers and make presentations in support of Siemens' position in the marketplace.
- Collaborate with related activities within Siemens to assure top quality user documentation, training content and related information for our customers.
- Participate in direct contact with customers, including the technical content of sales presentations and supporting established customers as they resolve issues or upgrade their accelerator.
Essential Skills and Qualifications:
- M.S. in Physics or Engineering required; Ph.D. in Physics strongly preferred, thesis with direct relevance to cyclotron design a big plus.
- At least eight years of experience working in particle physics, of which at least five years of experience in the design, development and testing of particle accelerators
- Demonstrated ability to execute all elements of a complete task with a defined outcome including theory, modeling and experiment.
- Significant experience with general-purpose tools such as MATLAB, experience with numerical modeling tools for particle accelerators such as TCC or GenSPEO.
- Demonstrated ability to address the challenge of making further increases in performance of a particle accelerator.
- Outstanding written and verbal communication skills.
- Excellent interpersonal skills.
- Willing to accept challenges and responsibilities; can do attitude.
- Strong collaboration skills and ability to thrive in a fast-paced environment.
- Flexibility and adaptability to contribute to the success of a small team in a demanding environment.
- Track record of working in a team. Ability to work independently and prioritize work. Project management experience a plus.
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