Ultra High Resolution & Ultra High Intense Light source system

MBS L-1, T-1, TM-1

~ High Resolution is the Keyword of MBS ~

Ultra High Resolution & Ultra High Intense Light source system

MBS L-1, T-1, TM-1

~ High Resolution is the Keyword of MBS ~

Seminariegatan 29B, SE-752 28, Uppsala, SwedenTel: +46 18 290960, Fax: +46 18 572683 E-mail: info@mbscientific.se Homepage: www.mbscientific.se

Developments History2004 January Compact ECR type ultra high intense

VUV He light source, MBS L-1 was developed and Serial No. #0001 was successfully installed at NTT Basic Research Laboratories.

VUV He Light Source MBS L-1

Above all data are from P. Baltzer’s PhD Thesis in1989.

MicrowaveECR

Ultra Intense & high energy resolution・・・Microwave ECR He lamp

VUV He Light Source MBS L-1

VUV He Light Source MBS L-1

MBSL-1 Lamp head

L-1 Microwave Generator

MBSL-1 DP type

Energies and approximate strengths of He lines

HeI: 21.2180 eV 78%

23.0870 eV 8%

23.7421 eV 2%

HeII: 40.8135 eV 10%

48.3714 eV 2%

L-1 #0022 for UVSOR factory test

VUV He Light Source MBS L-1

Developments History2006 May Compact ECR type ultra high intense

Multi Gas VUV light sourceMBS T-1, which can ignite Xe gas, was developed and successfully installed at Takahashi Lab in Tohoku University.

VUV Multi Gas Light Source MBS T-1

VUV Multi Gas Light Source MBS T-1

MBS T-1/L-1 Microwave head

MBS T-1 Lamp head

VUV Multi Gas Light Source MBS T-1

VUV Multi Gas Light Source MBS T-1Ultra High Energy Resolution

Expected resolution

Between 100 and 200 μeV !!

High bulk sensitivity of Xe discharge lmap

S. Souma et al., Rev. Sci. Instrum. 78 (2007) 123104.

Ferromagnetic transition of CoS2-xSex

T. Sato et al., Phys. Rev. B 76 (2007) 113102.

High-Tc superconductorSuperconducting gapSuperconducting gap Band structure and Fermi surfaceBand structure and Fermi surface

T. Sato et al., Phys. Rev. B 78 (2008) 100502(R).

Developments History2007 March Twin Monochromator MBS TM-1

which can mount L-1 and T-1 was developed and successfully installed at Takahashi Lab in Tohoku University.

Twin Monochromator MBS TM-1

Source size2mmΦ

Cylindrical mirror

Spherical / Toroidal grating

Sample

Source size2mmΦ

MBS T-1

MBS L-1

Optical configuration of the TM-1

Twin Monochromator MBS TM-1

MBS T-1

MBS L-1 DP type

Twin Monochromator MBS TM-1

Pre-focusing mirror

To the sample（Cornet will be

mounted）

View from the sample side

Double Grating house

Pre-focusing mirror

Double Grating house

View from the source side

L-1port

T-1 port

Test set up of the Xe VUV system with TM-1 mono

Monochromatised

Xe I ( 8.5eV )

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MBS Policy

Seminariegatan 29B, SE-752 28, Uppsala, SwedenTel: +46 18 290960, Fax: +46 18 572683 E-mail: info@mbscientific.se Homepage: www.mbscientific.se

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Acknowledgments

We wish to express a Great Thanks to all our customers who trust us and decided to purchase our products and services. Your

trust in our competence let us exist and made all our development possible.