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1. 发明申请

WO2012035162A3 NMR PROBEHEADS AND METHODS WITH MULTI-FUNCTIONAL SAMPLE ROTATION 审中-公开
标题翻译：具有多功能样品旋转的NMR探针和方法
公开(公告)号：WO2012035162A3
公开(公告)日：2012-05-24
申请号：PCT/EP2011066159
申请日：2011-09-16
申请人： SAMOSON AGO
发明人： SAMOSON AGO
IPC分类号： G01R33/46 , G01R33/30
CPC分类号： G01R33/28 , G01R33/307 , G01R33/4608 , G01R33/4633 , G01R33/483 , G01R33/50
摘要： The present invention is related with a new method and device of the Nuclear Magnetic Resonance (NMR) for registering a characteristic, chemical bonding dependent response of nuclear spin precession rate in the strong polarizing magnetic field,where a spin precession rate is modified via dipolar interaction with the neighbouring spins by means of declining sample spinning axis to more than one value from the "magic" position for the controlled period of time with the values calculated for manipulation of direct dipolar interactions between spins.
摘要翻译：本发明涉及用于记录在强极化磁场中的核自旋进动速率的特征化学键合依赖性响应的核磁共振（NMR）的新方法和装置，其中通过偶极相互作用修改自旋进动速率通过将样品旋转轴下降到受控时间段的“魔术”位置的多于一个值，并计算用于操纵旋转之间的直接偶极相互作用的值，使邻近旋转。

2. 发明申请

WO2012035162A2 NMR PROBEHEADS AND METHODS WITH MULTI-FUNCTIONAL SAMPLE ROTATION 审中-公开
标题翻译：具有多功能样品旋转的NMR探针头和方法
公开(公告)号：WO2012035162A2
公开(公告)日：2012-03-22
申请号：PCT/EP2011/066159
申请日：2011-09-16
申请人： SAMOSON, Ago
发明人： SAMOSON, Ago
IPC分类号： G01R33/46 , G01R33/30
CPC分类号： G01R33/28 , G01R33/307 , G01R33/4608 , G01R33/4633 , G01R33/483 , G01R33/50
摘要： The present invention is related with a new method and device of the Nuclear Magnetic Resonance (NMR) for registering a characteristic, chemical bonding dependent response of nuclear spin precession rate in the strong polarizing magnetic field,where a spin precession rate is modified via dipolar interaction with the neighbouring spins by means of declining sample spinning axis to more than one value from the "magic" position for the controlled period of time with the values calculated for manipulation of direct dipolar interactions between spins.
摘要翻译：本发明涉及核磁共振（NMR）的新方法和装置，用于记录核自旋进动速率在强极化磁场中的特征性，化学键依赖性响应，其中a 自旋进动速率通过与相邻自旋的偶极相互作用通过将样品自旋轴衰减到来自“魔术”的多于一个值来修改。在控制的时间周期内对自旋之间的直接偶极相互作用的操纵值进行计算。

3. 发明申请

WO2005101949A3 A HIGH RESOLUTION LOW TEMPERATURE SOLID-STATE NUCLEAR MAGNETIC RESONANCE PROBE 审中-公开
公开(公告)号：WO2005101949A3
公开(公告)日：2005-11-03
申请号：PCT/EE2005/000005
申请日：2005-04-18
申请人： KEEMILISE JA BIOLOOGILISE FÜÜSIKA INSTITUUT (THE NATIONAL INSTITUTE OF CHEMICAL PHYSICS AND BIOPHYSICS) , SAMOSON, Ago , HEINMAA, Ivo , TUHERM, Tiit , REINHOLD, Andres , PAST, Jaan , STERN, Raivo , ANUPÕLD, Tiit
发明人： SAMOSON, Ago , HEINMAA, Ivo , TUHERM, Tiit , REINHOLD, Andres , PAST, Jaan , STERN, Raivo , ANUPÕLD, Tiit
IPC分类号： G01R33/30 , G01R33/34 , G01R33/44 , G01R33/46 , G01R33/54 , G01V3/32 , G01N24/08 , G01N24/12 , G01R33/31 , G01R33/465
摘要： This invention relates to an nuclear magnetic resonance (NMR) probe, which enables registering high resolution NMR double resonance spectra in powder samples by high-speed magic angle spinning at low temperatures. The idea of rotating device used in the design is based on using a small-diameter rotor which is placed in a helium gas flowthrough cryostat, ensuring low temperatures. The spinning of the rotor takes place as a result of gas flow directed to the gas bearings supported turbine. New is the use of an effective heat exchanger for cooling down the bearing and turbine gas.

4. 发明申请

WO2005101949A2 A HIGH RESOLUTION LOW TEMPERATURE SOLID-STATE NUCLEAR MAGNETIC RESONANCE PROBE 审中-公开
标题翻译：高分辨率低温固态核磁共振探头
公开(公告)号：WO2005101949A2
公开(公告)日：2005-11-03
申请号：PCT/EE2005/000005
申请日：2005-04-18
申请人： KEEMILISE JA BIOLOOGILISE FÜÜSIKA INSTITUUT (THE NATIONAL INSTITUTE OF CHEMICAL PHYSICS AND BIOPHYSICS) , SAMOSON, Ago , HEINMAA, Ivo , TUHERM, Tiit , REINHOLD, Andres , PAST, Jaan , STERN, Raivo , ANUPÕLD, Tiit
发明人： SAMOSON, Ago , HEINMAA, Ivo , TUHERM, Tiit , REINHOLD, Andres , PAST, Jaan , STERN, Raivo , ANUPÕLD, Tiit
IPC分类号： G01R33/30 , G01R33/31
CPC分类号： G01R33/307 , G01R33/31
摘要： This invention relates to an nuclear magnetic resonance (NMR) probe, which enables registering high resolution NMR double resonance spectra in powder samples by high-speed magic angle spinning at low temperatures. The idea of rotating device used in the design is based on using a small-diameter rotor which is placed in a helium gas flowthrough cryostat, ensuring low temperatures. The spinning of the rotor takes place as a result of gas flow directed to the gas bearings supported turbine. New is the use of an effective heat exchanger for cooling down the bearing and turbine gas.
摘要翻译：本发明涉及核磁共振（NMR）探针，其能够通过在低温下的高速魔角旋转在粉末样品中记录高分辨率NMR双共振光谱。在设计中使用的旋转装置的想法是基于使用放置在氦气流通低温恒温器中的小直径转子，确保低温。转子的旋转是由于气流导向支撑气体轴承的涡轮而产生的。新的是使用有效的热交换器来冷却轴承和涡轮机气体。

5. 发明申请

WO2003102615A1 PROBEHEAD FOR NMR SPECTROMETER 审中-公开
标题翻译： NMR光谱仪的探针
公开(公告)号：WO2003102615A1
公开(公告)日：2003-12-11
申请号：PCT/EE2003/000002
申请日：2003-05-14
申请人： KEEMILISE JA BIOLOOGILISE FÜÜSIKA INSTITUUT , SAMOSON, Ago , TUHERM, Tiit , PAST, Jaan , REINHOLD, Andres , ANUPÕLD, Titt
发明人： SAMOSON, Ago , TUHERM, Tiit , PAST, Jaan , REINHOLD, Andres , ANUPÕLD, Titt
IPC分类号： G01R33/30
CPC分类号： G01R33/30
摘要： The invention relates to the probehead of nuclear magnetic resonance spectrometer comprising a frame, a radio frequency coil attached thereto and a rotor located inside the coil containing the examined sample, supported by bearings and provided with turbines at both ends, a source of compressed gas, an executive unit and a control unit. The innovative step involves using at least two turbines and providing the executive unit with at least to compressed gas channels for controlling rotor velocity, whereas the coil is connected to the inner surface of the frame with at least two, preferably four sheets of thin non-conductive and non-magnetic material. The rotation velocity of the probehead rotor can be controlled and the rotation direction reversed thereby obtaining additional information on the examined sample during the measuring process.
摘要翻译：本发明涉及核磁共振光谱仪的探针头，其包括框架，附接到其上的射频线圈和位于包含被检测样品的线圈内的转子，由轴承支撑并在两端设置有涡轮机，压缩气体源，执行单元和控制单元。创新的步骤包括使用至少两个涡轮机并且向执行单元提供至少一个用于控制转子速度的压缩气体通道，而线圈使用至少两个，优选四片薄非磁性连接到框架的内表面，导电和非磁性材料。可以控制探头转子的旋转速度并使旋转方向反转，从而在测量过程中获得关于被检样品的附加信息。

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