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| facilities:irradiation:bern_medical_cyclotron [02:15 25/05/2022] – [Beam Parameters] jhulsman | facilities:irradiation:bern_medical_cyclotron [17:28 25/05/2022] (current) – [Facility] jhulsman |
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| * [[https://www.lhep.unibe.ch/research/medical_applications/facility/index_eng.html|Facility Page]] | * [[https://www.lhep.unibe.ch/research/medical_applications/facility/index_eng.html|Facility Page]] |
| * {{ :facilities:irradiation:bern_medical_cyclotron:sipm_workshop_-_cyclotron_for_rh.pdf |Presentation}} | * {{ :facilities:irradiation:bern_medical_cyclotron:sipm_workshop_-_cyclotron_for_rh.pdf |Presentation}} |
| | * [[https://arxiv.org/pdf/2201.04176.pdf|JINST Paper]] |
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| ===== Beam Parameters ===== | ===== Beam Parameters ===== |
| The protons are directed into a separate bunker (as depicted in the figure below) via a beam transfer line. It is 6.5m long and consists of 1 dipole doublet for horizontal/vertical steering and 2 quadrupole doublets for focusing. An additional neutron shutter (to stop the neutron flux) is included. 2 beam viewers provide a destructive beam current measurement. | The protons are directed into a separate bunker (as depicted in the figure below) via a beam transfer line. It is 6.5m long and consists of 1 dipole doublet for horizontal/vertical steering and 2 quadrupole doublets for focusing. An additional neutron shutter (to stop the neutron flux) is included. 2 beam viewers provide a destructive beam current measurement. |
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| {{ :facilities:irradiation:bern_medical_cyclotron:bern_proton_btl.png?direct&600 | Beam Transfer Line schematic}} | {{ :facilities:irradiation:bern_medical_cyclotron:closedcyclotron.jpg?nolink&600|Beam Transfer Line photo}} |
| {{ :facilities:irradiation:bern_medical_cyclotron:closedcyclotron.jpg?direct&600 |Beam Transfer Line photo}} | {{:facilities:irradiation:bern_medical_cyclotron:bern_proton_btl.png?nolink&600|Beam Transfer Line schematic}} |
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| Collimators allow for proton beams to have an area of $1cm^2 \times 1 cm^2$ to $3cm^2 \times 3 cm^2$. Setups can be placed in front of the collimator on a motorized linear actuator. Setups can be irradiated in "passive mode". However, it is also possible to take data during the irradiation via a patch panel (connected to the physics laboratory). | Collimators allow for proton beams to have an area of $1cm^2 \times 1 cm^2$ to $3cm^2 \times 3 cm^2$. Setups can be placed in front of the collimator on a motorized linear actuator. Setups can be irradiated in "passive mode". However, it is also possible to take data during the irradiation via a patch panel (connected to the physics laboratory). |
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