WO2017116330A1 - Liquid nitrogen and liquid helium flow measurement chamber with optical window - Google Patents
Liquid nitrogen and liquid helium flow measurement chamber with optical window Download PDFInfo
- Publication number
- WO2017116330A1 WO2017116330A1 PCT/TR2015/050303 TR2015050303W WO2017116330A1 WO 2017116330 A1 WO2017116330 A1 WO 2017116330A1 TR 2015050303 W TR2015050303 W TR 2015050303W WO 2017116330 A1 WO2017116330 A1 WO 2017116330A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- optical window
- liquid nitrogen
- measurement chamber
- liquid helium
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 239000007788 liquid Substances 0.000 title claims abstract description 114
- 238000005259 measurement Methods 0.000 title claims abstract description 68
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 239000001307 helium Substances 0.000 title claims abstract description 57
- 229910052734 helium Inorganic materials 0.000 title claims abstract description 57
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 57
- 230000003287 optical effect Effects 0.000 title claims abstract description 51
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 13
- 239000010935 stainless steel Substances 0.000 claims abstract description 13
- 238000012546 transfer Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009529 body temperature measurement Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0332—Cuvette constructions with temperature control
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/0252—Constructional arrangements for compensating for fluctuations caused by, e.g. temperature, or using cooling or temperature stabilization of parts of the device; Controlling the atmosphere inside a photometer; Purge systems, cleaning devices
Definitions
- the invention is related to a liquid nitrogen and liquid helium flow , developed in order to carry out measurements at low and high temperatures, compatible with measurement systems such as optical, magneto-optical, magneto-transport, microwave and magneto-caloric effect.
- Measurement chambers with optical windows enable to carry out measurements of samples, in a vacuum medium, under various temperatures, using different methods.
- the measurement chambers that are known and are sold commercially are limited as they are generally dependent on a single measurement method.
- the measurement chamber having a functional optical window which eliminates the disadvantages present in the known state of the art, has also necessitated the development to be carried out in the technical field due to the insufficiency of the present solutions.
- the aim of this invention is to provide a liquid nitrogen and liquid helium flow measurement chamber with optical window which enables to carry out a plurality of measurement methods using a single measurement chamber.
- Figure-1 The front schematic view of the liquid nitrogen and liquid helium flow measurement chamber with optical window subject to the invention.
- Figure-2 The side schematic view of the liquid nitrogen and liquid helium flow measurement chamber with optical window subject to the invention.
- Figure-3 The top schematic view of the liquid nitrogen and liquid helium flow measurement chamber with optical window subject to the invention.
- the liquid nitrogen and liquid helium flow measurement chamber with optical window subject to the invention comprises:
- a double walled inlet pipe for liquid nitrogen and liquid helium (1) which transfers liquid nitrogen and liquid helium to the liquid nitrogen and liquid helium pipes (5) in order to carry out measurements at low temperatures in a vacuum medium,
- Double walled outlet pipe for liquid (gas) nitrogen and liquid (gas) helium (2) which enables to discharge the liquid (gas) nitrogen and liquid (gas) helium, from the measurement chamber with optical window that has been submitted to the sample measurement location (8),
- a stainless steel body (3) which accommodates all of the parts on the liquid nitrogen and liquid helium flow measurement chamber with optical window and onto which the vacuum cover (4) having an optical window is fixed by means of a clamp,
- a vacuum cover (4) with optical window which is fixed with a clamp to the stainless steel body (3) in order for the system to operate at temperatures other than room temperature values.
- a nonmagnetic stainless steel holder (7) which comprises a heater (6) and accommodates the sample measurement plate (8) thereon,
- a vacuum connection pipe (14) which enables vacuuming up to ⁇ 10 "6 mbar values in the measurement system with optical window
- ⁇ - A temperature sensor which determines the precise temperature value of the sample wherein 2 of the sensor connections that reach the 19 pin connector ,
- Figure 1 the front view of the liquid nitrogen and liquid helium flow measurement chamber with optical window, can be seen.
- the sample that is to be measured is placed onto the sample measurement location (9) on the nonmagnetic stainless steel holder (7).
- Contact points are established by cables between the sample placed on the sample measurement location (8) and the contact connection station (9).
- a vacuum cover (4) having an optical window is fixed to the stainless steel body (3) by means of a clamp in order for the system to be operated at temperatures besides room temperature values.
- the system can be vacuumed up to ⁇ 10 "6 mbar values by means of the vacuum connection pipe (14) illustrated in figure 2.
- Liquid nitrogen or liquid helium can be transferred to the liquid nitrogen and liquid helium pipes (5) from the double walled liquid nitrogen and liquid helium inlet pipe (1) of the chamber in order for measurements to be carried out at low temperatures in a vacuum medium.
- a heating process can be carried out by means of a heater (6) that has been positioned into the nonmagnetic stainless steel holder (7) shown in Figure 1.
- both cooling and heating procedures can be carried out in a controlled manner in the system and the temperature value at the target points can be fixed.
- the temperature value on the sample can be precisely determined by means of the temperature sensor (15) shown in Figure 2.
- the liquid nitrogen and liquid helium that is received into the liquid nitrogen and liquid helium transfer pipes (5) from the double walled liquid nitrogen and liquid helium inlet pipe (1) is discharged from the double walled liquid (gas) nitrogen and liquid (gas) helium outlet pipe (2) that is shown on the top surface of the low temperature measurement chamber illustrated in Figure 3.
- the connections that extend out of the heater (6) cables, contact connection station (9) and temperature sensor (15) are transferred to the cable connection box (12) from the outlet pipe for connection cables (13) illustrated in Figure 2.
- the number of cables that may extend out of the cable connection box (12) can be 19 at most as only a 19 pin connector (11) is used. The number of pins and cables on the system can be increased or decreased.
- connection station (9) For example 8 of the connections that reach the contact connection station (9) may extend from the sample measurement location (8), 4 from the temperature sensor (15) and 2 from the heater (6). The remaining 5 free connection cables have been spared in order for new connections and new temperature sensors to be added. The cables received from all of the connection points are transferred from the 19 pin connector (11) to the cable connection box (12).
- An optical window (10) with quartz glass is located on the vacuum cover (4) having an optical window in order for the liquid nitrogen and liquid helium flow measurement chamber to be used in optical and magneto-optical systems.
- the liquid nitrogen and liquid helium flow measurement chamber with optical window whose components and operation principles have been described in detail above, can be used in the research laboratories of universities, in R&D centres, and industrial institutions that develop products in the magnetic information storage field.
- the invention is a functional measurement chamber having an optical window for temperature dependent optical, magneto-optical, magneto- transport, microwave, and magneto-caloric effect measurement systems that are used in analyzing nano structured magnetic films. It is advantageous when compared with similar systems as it can measure physical effects that are different from each other in a wide temperature range (4.2 K - 420 K) and as it is compatible with different measurement devices.
Abstract
The invention is related to a liquid nitrogen and liquid helium flow measurement chamber with optical window, developed in order to carry out measurements at low and high temperatures, compatible with measurement systems such as optical, magneto-optical, magneto-transport, microwave and magneto-caloric effect. The system enables to carry out measurements at high temperatures by means of the heater (6) that has been placed inside the nonmagnetic stainless steel holder (7) and besides this, it also enables to carry out measurements at low temperatures using liquid nitrogen and liquid helium by means of the liquid nitrogen and liquid helium transfer pipes (5). The system can be vacuumed up to ~10"6 mbar values by means of the vacuum connection pipe (14) and the vacuum cover (4) with optical window, during low temperature measurements. All of the connections that are used from the sample measurement location (8) to the contact connection station (9) for transport measurements, are controlled by means of a 19 pin connector (11).
Description
DESCRIPTION
LIQUID NITROGEN AND LIQUID HELIUM FLOW MEASUREMENT
CHAMBER WITH OPTICAL WINDOW
Technical Field
The invention is related to a liquid nitrogen and liquid helium flow , developed in order to carry out measurements at low and high temperatures, compatible with measurement systems such as optical, magneto-optical, magneto-transport, microwave and magneto-caloric effect.
Prior Art
Measurement chambers with optical windows enable to carry out measurements of samples, in a vacuum medium, under various temperatures, using different methods. The measurement chambers that are known and are sold commercially are limited as they are generally dependent on a single measurement method. There is an important drawback in the present systems, as different measurements such as optical, magneto-optical, magneto-transport, microwave and magneto- caloric effect cannot be performed with a single measurement chamber.
The measurement chamber having a functional optical window, which eliminates the disadvantages present in the known state of the art, has also necessitated the development to be carried out in the technical field due to the insufficiency of the present solutions.
Brief Description of the Invention
The aim of this invention is to provide a liquid nitrogen and liquid helium flow measurement chamber with optical window which enables to carry out a plurality of measurement methods using a single measurement chamber.
Detailed Description of the Invention
The liquid nitrogen and liquid helium flow measurement chamber with optical window that has been developed in order to reach the aims of the invention has been illustrated in the attached figures. The structural and characteristic features of the invention and all of its advantages shall be understood more clearly by means of the figures and the detailed description that has been written by referencing said figures. For this reason an evaluation of the invention should also be made by taking into consideration these figures and detailed descriptions. According to the figures;
Figure-1 The front schematic view of the liquid nitrogen and liquid helium flow measurement chamber with optical window subject to the invention. Figure-2 The side schematic view of the liquid nitrogen and liquid helium flow measurement chamber with optical window subject to the invention.
Figure-3 The top schematic view of the liquid nitrogen and liquid helium flow measurement chamber with optical window subject to the invention.
The parts constituting the liquid nitrogen and liquid helium flow measurement chamber with optical window subject to the invention have each been numbered in the attached figures as listed below; 1. Double walled inlet pipes for liquid nitrogen and liquid helium
2. Double walled outlet pipes for liquid (gas) nitrogen and liquid (gas) helium
3. Stainless steel body
4. Vacuum cover with optical window
5. Liquid nitrogen and liquid helium transfer pipes
6. Heater
7. Nonmagnetic stainless steel holder
8. Sample measurement location
9. Contact connection station
10. Optical window with quartz glass
11. 19 pin connector
12. Cable connection box
13. Outlet pipe for connection cables
14. Vacuum connection pipe
15. Temperature sensor
The liquid nitrogen and liquid helium flow measurement chamber with optical window subject to the invention comprises:
- A double walled inlet pipe for liquid nitrogen and liquid helium (1) which transfers liquid nitrogen and liquid helium to the liquid nitrogen and liquid helium pipes (5) in order to carry out measurements at low temperatures in a vacuum medium,
- Double walled outlet pipe for liquid (gas) nitrogen and liquid (gas) helium (2) which enables to discharge the liquid (gas) nitrogen and liquid (gas) helium, from the measurement chamber with optical window that has been submitted to the sample measurement location (8),
- A stainless steel body (3) which accommodates all of the parts on the liquid nitrogen and liquid helium flow measurement chamber with optical window and onto which the vacuum cover (4) having an optical window is fixed by means of a clamp,
- A vacuum cover (4) with optical window which is fixed with a clamp to the stainless steel body (3) in order for the system to operate at temperatures other than room temperature values.
- Liquid nitrogen and liquid helium pipe (5) into which liquid nitrogen and liquid helium is transferred from the double walled inlet pipe for liquid
nitrogen and liquid helium (1) of the chamber in order to perform measurements at low temperatures in a vacuum medium,
- A heater (6) wherein 2 of the sensor connections that reach to the 19 pin connector (11) extend out and is positioned inside the nonmagnetic stainless steel holder (7) by which means the heating process is provided,
- A nonmagnetic stainless steel holder (7) which comprises a heater (6) and accommodates the sample measurement plate (8) thereon,
- A sample measurement location (8) where the sample to be measured is placed,
- A contact connection station (9) where contact points are established by means of cables to the sample placed in the sample measurement location (9)
- Optic window (10) with quartz glass which enables the liquid nitrogen and liquid helium flow measurement chamber to be used in optical and magneto-optical system, located on the vacuum cover (4) having an optical window,
- A 19 pin connector (11) which transfers the cables received from all of the connection points that have been collected in the cable connection box (12), to the measurement station,
- A cable connection box (12), which accommodates the cables that extend out of the heater (6), contact connection station (9) and temperature sensors (15) and pass through the outlet pipe (13),
- Connection cable outlet pipe (13) which transfer the cables that have extended out of the heater (6) contact connection station (9) and temperature sensors (15) to the cable connection box (12),
- A vacuum connection pipe (14) which enables vacuuming up to ~10"6 mbar values in the measurement system with optical window,
·- A temperature sensor (15) which determines the precise temperature value of the sample wherein 2 of the sensor connections that reach the 19 pin connector ,
In Figure 1 the front view of the liquid nitrogen and liquid helium flow measurement chamber with optical window, can be seen. The sample that is to be measured, is placed onto the sample measurement location (9) on the nonmagnetic stainless steel holder (7). Contact points are established by cables between the sample placed on the sample measurement location (8) and the contact connection station (9). A vacuum cover (4) having an optical window is fixed to the stainless steel body (3) by means of a clamp in order for the system to be operated at temperatures besides room temperature values. The system can be vacuumed up to ~10"6 mbar values by means of the vacuum connection pipe (14) illustrated in figure 2. Liquid nitrogen or liquid helium can be transferred to the liquid nitrogen and liquid helium pipes (5) from the double walled liquid nitrogen and liquid helium inlet pipe (1) of the chamber in order for measurements to be carried out at low temperatures in a vacuum medium. A heating process can be carried out by means of a heater (6) that has been positioned into the nonmagnetic stainless steel holder (7) shown in Figure 1. As a result both cooling and heating procedures can be carried out in a controlled manner in the system and the temperature value at the target points can be fixed. The temperature value on the sample can be precisely determined by means of the temperature sensor (15) shown in Figure 2. The liquid nitrogen and liquid helium that is received into the liquid nitrogen and liquid helium transfer pipes (5) from the double walled liquid nitrogen and liquid helium inlet pipe (1) is discharged from the double walled liquid (gas) nitrogen and liquid (gas) helium outlet pipe (2) that is shown on the top surface of the low temperature measurement chamber illustrated in Figure 3. The connections that extend out of the heater (6) cables, contact connection station (9) and temperature sensor (15) are transferred to the cable connection box (12) from the outlet pipe for connection cables (13) illustrated in Figure 2. The number of cables that may extend out of the cable connection box (12) can be 19 at most as only a 19 pin connector (11) is used. The number of pins and cables on the system can be increased or decreased. For example 8 of the connections that reach the contact connection station (9) may extend from the sample measurement location (8), 4
from the temperature sensor (15) and 2 from the heater (6). The remaining 5 free connection cables have been spared in order for new connections and new temperature sensors to be added. The cables received from all of the connection points are transferred from the 19 pin connector (11) to the cable connection box (12). An optical window (10) with quartz glass is located on the vacuum cover (4) having an optical window in order for the liquid nitrogen and liquid helium flow measurement chamber to be used in optical and magneto-optical systems.
The liquid nitrogen and liquid helium flow measurement chamber with optical window whose components and operation principles have been described in detail above, can be used in the research laboratories of universities, in R&D centres, and industrial institutions that develop products in the magnetic information storage field. The invention is a functional measurement chamber having an optical window for temperature dependent optical, magneto-optical, magneto- transport, microwave, and magneto-caloric effect measurement systems that are used in analyzing nano structured magnetic films. It is advantageous when compared with similar systems as it can measure physical effects that are different from each other in a wide temperature range (4.2 K - 420 K) and as it is compatible with different measurement devices.
The protection scope of this application has been defined in the claims section and cannot be limited with the descriptions given above for illustration purposes. The detailed description above describes the liquid nitrogen and liquid helium flow measurement chamber with optical window for illustration purposes in order to ensure that it is clearly understood and said illustration should not be considered to be limiting. It is clear that a person skilled in the art can execute the novelty provided according to the invention using similar embodiment and/or can apply this embodiment to other fields having similar aims used in the related technique. As a result, it is obvious that such embodiments shall also be deemed void of the criteria of surpassing the known state of the art and the novelty step, particularly in the presence of our application. Changing of the number of pins in the 19 pin
connector (11) or the number of cables that extend out of the heater, contact connection station (9) and temperature sensor (15) shall not cause the measurement chamber having an optical window subject to our invention to be excluded from the protection scope.
Claims
1.) A liquid nitrogen and liquid helium flow measurement chamber with optical window subject to the invention; comprising;
- A sample measurement location (8) onto which the sample to be measured is placed and from which 8 of the connections that reach the 19 pin connector (11),
- Optic window (10) with quartz glass which enables the liquid nitrogen and liquid helium flow measurement chamber to be used in optical and magneto-optical systems, located on the vacuum cover (4) having an optical window,
- A vacuum connection pipe (14) which allows the measurement system with an optical window to be vacuumed up to ~10"6 mbar values,
Characterized in that said liquid nitrogen and liquid helium flow measurement chamber with optical window comprises;
- double walled inlet pipe for liquid nitrogen and liquid helium (1) which transfers liquid nitrogen and liquid helium to the liquid nitrogen and liquid helium pipe (5) in order to perform measurements at low temperatures in a vacuum medium.
2.) Liquid nitrogen and liquid helium flow measurement chamber with optical window according to claim 1, characterized in that it comprises, a double walled outlet pipe for liquid (gas) nitrogen and liquid (gas) helium which enables to discharge the liquid (gas) nitrogen and liquid (gas) helium from the measurement chamber having an optical window, that has been transferred to the sample measurement location (8).
3.) Liquid nitrogen and liquid helium flow measurement chamber with optical window according to claim 2, characterized in that it comprises, a vacuum cover (4) having an optical window, that has been fixed by means of a
clamp to the stainless steel body (3) in order for the system to be operated at temperatures other than room temperature values.
4. ) Liquid nitrogen and liquid helium flow measurement chamber with optical window according to claim 3, characterized in that it comprises, liquid nitrogen and liquid helium transfer pipe (5) into which liquid nitrogen and liquid helium has been transferred from the double walled inlet pipe for liquid nitrogen and liquid helium (1) of the chamber, in order to carry out measurements in a vacuum medium at low temperatures.
5. ) Liquid nitrogen and liquid helium flow measurement chamber with optical window according to claim 4, characterized in that it comprises, a heater (6) from which 2 of the connections that have reached the 19 pin connector (11) have extended out of, and placed inside the nonmagnetic stainless steel holder (7) and whereby the heating process is provided.
6. ) Liquid nitrogen and liquid helium flow measurement chamber with optical window according to claim 7, characterized in that it comprises, a nonmagnetic stainless steel holder (7) which comprises a heater (6) therein, and a sample measurement location (8) thereon.
7. ) Liquid nitrogen and liquid helium flow measurement chamber with optical window according to claim 6, characterized in that it comprises, a 19 pin connector (11) which transfers the cables that have been received from all connection points and have been collected inside the cable connection box
(12).
8. ) Liquid nitrogen and liquid helium flow measurement chamber with optical window according to claim 7, characterized by a cable connection box (12) into which the cables that extend out of the heater (6), contact connection station (9) and the temperature sensor (15) are collected, after said cables pass through the outlet pipe for connection cables (13).
) Liquid nitrogen and liquid helium flow measurement chamber with optical window according to claim 8, characterized by a outlet pipe for connection cables (13) which transfers the cables that extend out of the heater (6), contact connection station (9) and the temperature sensor (15), into the cable connection box (12). Liquid nitrogen and liquid helium flow measurement chamber with optical window according to claim 9, characterized in that it comprises, a temperature sensor (15) which precisely measures the temperature value of the sample out of which 2 of the sensor connections that reach the 19 pin connector (11).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2015/17168A TR201517168A2 (en) | 2015-12-28 | 2015-12-28 | LIQUID NITROGEN AND LIQUID HELIUM FLOW MEASURING TANK WITH OPTIC WINDOW |
| TR2015/17168 | 2015-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017116330A1 true WO2017116330A1 (en) | 2017-07-06 |
Family
ID=55358088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/TR2015/050303 WO2017116330A1 (en) | 2015-12-28 | 2015-12-31 | Liquid nitrogen and liquid helium flow measurement chamber with optical window |
Country Status (2)
| Country | Link |
|---|---|
| TR (1) | TR201517168A2 (en) |
| WO (1) | WO2017116330A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3454369A (en) * | 1965-04-02 | 1969-07-08 | Texaco Inc | Mono-oxygen monofluoride and method of preparation |
| US5898493A (en) * | 1996-06-07 | 1999-04-27 | Iowa State University Research Foundation, Inc. | Capillary electrophoresis-fluorescence line narrowing system (CE-FLNS) for on-line structural characterization |
| JP2011021975A (en) * | 2009-07-15 | 2011-02-03 | Fujitsu Ltd | Microspectrometer and microspectrometry |
| US20110170093A1 (en) * | 2008-09-04 | 2011-07-14 | Japan Science And Technolgy Agency | Cryostat |
| CN202886304U (en) * | 2012-08-10 | 2013-04-17 | 中国科学院上海硅酸盐研究所 | Low-temperature heating device for solid material thermal diffusivity measurement |
| CN103424358A (en) * | 2013-07-10 | 2013-12-04 | 中国科学院安徽光学精密机械研究所 | Multi-parameter temperature-controlled absorption cell device capable of simulating vertical atmospheric environment |
-
2015
- 2015-12-28 TR TR2015/17168A patent/TR201517168A2/en unknown
- 2015-12-31 WO PCT/TR2015/050303 patent/WO2017116330A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3454369A (en) * | 1965-04-02 | 1969-07-08 | Texaco Inc | Mono-oxygen monofluoride and method of preparation |
| US5898493A (en) * | 1996-06-07 | 1999-04-27 | Iowa State University Research Foundation, Inc. | Capillary electrophoresis-fluorescence line narrowing system (CE-FLNS) for on-line structural characterization |
| US20110170093A1 (en) * | 2008-09-04 | 2011-07-14 | Japan Science And Technolgy Agency | Cryostat |
| JP2011021975A (en) * | 2009-07-15 | 2011-02-03 | Fujitsu Ltd | Microspectrometer and microspectrometry |
| CN202886304U (en) * | 2012-08-10 | 2013-04-17 | 中国科学院上海硅酸盐研究所 | Low-temperature heating device for solid material thermal diffusivity measurement |
| CN103424358A (en) * | 2013-07-10 | 2013-12-04 | 中国科学院安徽光学精密机械研究所 | Multi-parameter temperature-controlled absorption cell device capable of simulating vertical atmospheric environment |
Non-Patent Citations (3)
| Title |
|---|
| FARIS G W ET AL: "RAMAN-SHIFTING ARF EXCIMER LASER RADIATION FOR VACUUM-ULTRAVIOLET MULTIPHOTON SPECTROSCOPY", JOURNAL OF THE OPTICAL SOCIETY OF AMERICA - B, OPTICAL SOCIETY OF AMERICA, WASHINGTON, US, vol. 10, no. 12, 1 December 1993 (1993-12-01), pages 2273 - 2286, XP009006990, ISSN: 0740-3224 * |
| HUEBENER R P ET AL: "HIGH RESOLUTION MAGNETO-OPTICAL STUDIES OF THE INTERMEDIATE STATE IN THIN FILM SUPERCONDUCTORS", CRYOGENICS, ELSEVIER, KIDLINGTON, GB, vol. 12, no. 2, 1 April 1972 (1972-04-01), pages 100 - 108, XP000569723, ISSN: 0011-2275, DOI: 10.1016/0011-2275(72)90005-7 * |
| WAGNER A ET AL: "8. A specimen-exchange device for an ultra-high vacuum atom-probe field-ion microscope", VACUUM, PERGAMON PRESS, GB, vol. 28, no. 12, 1 December 1978 (1978-12-01), pages 543 - 545, XP024613677, ISSN: 0042-207X, [retrieved on 19781201], DOI: 10.1016/0042-207X(78)90009-X * |
Also Published As
| Publication number | Publication date |
|---|---|
| TR201517168A2 (en) | 2017-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109163857B (en) | A kind of high temperature and pressure helium leakage quantitative testing device and detection method | |
| CN103925759B (en) | Wide warm area temperature control thermostat for thermophysical property measurement | |
| AU2014101562A4 (en) | Adiabatic autoignition testing device | |
| CN104460788B (en) | Constant temperature and constant humidity deformeter | |
| US10641661B2 (en) | Process control using non-invasive printed product sensors | |
| CN109580042B (en) | Temperature calibration system | |
| JP2012094875A (en) | Accurate temperature measurement for semiconductor application | |
| WO2007038242A8 (en) | Gas sensor based on dynamic thermal conductivity and molecular velocity | |
| CN109246860A (en) | In situ, dynamic observation material high temperature service under the microscope can be achieved | |
| CN108204938B (en) | Hydrogen diffusion permeability measuring device in tritium-resistant coating | |
| CN106932431A (en) | A kind of online heat waste test system of slot type high-temperature vacuum heat-collecting tube and method | |
| Rutherford et al. | Thermal diffusion in methane-n-butane mixtures in the critical region | |
| CN201666827U (en) | Quasi-adiabatic open-type argon triple point reproduction device | |
| WO2017116330A1 (en) | Liquid nitrogen and liquid helium flow measurement chamber with optical window | |
| CN204270182U (en) | Constant temperature and humidity deformeter | |
| CN108896606B (en) | Device and method for measuring effective heat conductivity coefficient of temperature change by using unsteady cylindrical heat source method | |
| CN204925002U (en) | Frozen soil coefficient of heat conductivity apparatus | |
| CN204359721U (en) | Trace gravity flow method condensation point of diesel oil, pour point measurement device | |
| CN204568403U (en) | Food inspection Sample storage deep freezer | |
| CN204346960U (en) | The visual cooling bath used in oil kryoscope | |
| CN208688996U (en) | A kind of pyroconductivity test device | |
| CN103575836A (en) | Sample introduction system | |
| CN208476717U (en) | A kind of device of precise measurement adsorbent open type absorption vapor | |
| CN203083308U (en) | Drying device | |
| CN203204467U (en) | Programmed temperature lowering instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15834690 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 15834690 Country of ref document: EP Kind code of ref document: A1 |