Since its inception in 1951, Rigaku has been at the forefront of analytical and industrial instrumentation technology. Today, with hundreds of major innovations to their credit, the Rigaku Group of Companies are world leaders in the fields of general X-ray diffraction (XRD), thin film analysis (XRF, XRD and XRR), X-ray fluorescence spectrometry (TXRF, EDXRF and WDXRF), small angle X-ray scattering (SAXS), protein and small molecule X-ray crystallography, Raman spectroscopy, X-ray optics, semiconductor metrology (TXRF, XRF, XRD and XRR), laboratory automation, X-ray sources, computed tomography, nondestructive testing and thermal analysis.
Пікірлер
How to find resolution pls share your mail id
This article about CT resolution might be helpful: rigaku.com/products/imaging-ndt/x-ray-ct/learning/blog/improve-resolution-x-ray-ct-images. And you can contact out team at [email protected].
@@ayatakase9739good morning ma'am.. How to found focal spot size? If any formula pls let me know ma'am
Hi, I'm am watching all your videos.. Very good explanation... ❤
Is it plug and play or require special installation
25:26 How does the polarization cause the dip in the curve? Thank you for the nice talk.
Thank you for your question. The X-ray source for laboratory total diffraction measurements is usually considered to be unpolarized, which is mostly true even when incident mirror optics are used such as in the Rigaku SmartLab and Synergy systems. Conceptually, you can think of an unpolarized X-ray source as being made up of an equal amount of X-rays polarized in two orthogonal directions. For reflection measurements, we usually think of one of the orthogonal directions as being normal to the sample surface and the other in the plane of the surface. In the same way that light is polarized on reflection from water, the X-ray polarized normal to the sample surface will be preferentially absorbed dependent on the diffraction angle and for diffraction angles of 90° 2θ will be completely absorbed. Simplistically, at 0 and 180° 2θ there is no preferential absorption, and the X-ray intensity will be 100%. While at 90° 2θ, the normal polarized X-rays are completely absorbed reducing the X-ray intensity to 50%. This gives a dip in the measured total diffraction intensity as a function of 2θ. This does not apply to synchrotron sources that are already plane polarized or when you use an incident beam monochromator with large Bragg angle. Please feel free to contact us if you would like to discuss it more: rigaku.com/talk-to-an-expert
@@user-sk5fw3ux8j Your answer is beautifully detailed. Thank you.
Hi, pls want to find out if you have use NEX - QC series, I need the installation and operation materials
We received your inquiry and it is being considered by Applied Rigaku Technologies.
💥 Promo SM
Nice presentation 😊
Thank you!
good to se more product demonstrations!
Can we measure pore volume?
is this an open source software please
How much
i look forward to the day when scanning a cell and can see the atomic strucutre of the entire single cell organism and when not just a 3d model of it but that one can program algorthms to mimic each molecular interaciton to make it come alive inside the computer. perhaps some digital em radiation would emit from the simulaiton as some random digital noise.
thanks for shearing
How to reverse the chirality of chiral center
You can invert the structure by typing the command "inv -f" on the command line. Note this will invert the chirality of all the chiral centers.
Wow, the XtaLAB Synergy-ED electron diffractometer is mind-blowing! The level of simplicity and utility it offers for studying atomic and molecular structures is simply awe-inspiring. Science and technology continue to push boundaries. Excellent video explanation of the current outcomes!
Dear Juan Ignacio Tirado Castaño, Thank you so much for your enthusiastic message about the XtaLAB Synergy-ED electron diffractometer. Your appreciation for its simplicity and utility is truly motivating. Rigaku
Excelent presentation. Thank You! It would be great to make short demonstration video of new HSPA detector. "live from lab" kind of for interested, potential users(or lots of clear white papers/application notes).
Is there an option to input the reference mass of a sample as ug/cm^2 (areal density) ?
Yes there is. Please contact [email protected] for details.
Thank you very much for the swift reply!@@RigakuCorporation
Does this instrument have a blank subtraction option? Also is it possible to build calibration curves with ug/cm^2 on the x axis? Thank you.
The answer is yes to both questions - it does have a blank subtraction and quant methods can be built with ug/cm^2 on the x axis.
@@bobburton3495 thank you very much!
@@bobburton3495 Hello, I just want to ask one more quick question. During the process of creating an empirical calibration with standard reference materials (for Thin film application), can I input the blank subtraction automatically? Or does it have be done manually?
Very Interesting presentation. Can the spectrometer's software perform Blank subtraction for Filters ( Thin films)?
Wonderful workshop!!!! I'm collecting micro-CT images of rabbit lung, but there is metal artifacts due to ECG cable. Can Dragonfly reduce metal artifacts? Thanks!!!
Plz share calibration in detail
❤
Hii Team.. Could you pls make vdo of Residual stress with the Smartlab 9kW?? Thanks in advance 😊
great work
Thanks very much Nasir!
Happy birthday for Miniflex! It would be great to see more video demonstrations on the miniflex- like benefits of 2d detector, use of monochromator (how easy it is to switch it) etc. From the perspective of person searching for benchtop alternative/companion to large smartlab diffractometer for routine samples.
Thank you for the great feedback!
Hi, It would be great to see more video demonstrations on the miniflex- like benefits of 2d detector, use of monochromator (how easy it is to switch it) etc.
The BEST... The Greatest....
You people are just amazing...
Upload more videos pl
Is that apparatus useful for analyzing metal complexes (coordinated compounds)? And how much does it cost?
🙂 promosm
Very helpful workshop! Thank you!
We are glad you liked it! You can find more similar videos here: imaging.rigaku.com/learning
We are glad you found it helpful!
Hi! I have a question concerning creating the scale bars or setting the scale. Normally, we just know the pixel size (e.g., 5 - 8 um) that is used during micro-CT analysis. How can we create or set scale when we want to analyze micro-CT data by knowing just pixel size or voxel size from micro-CT analysis?
If you know the voxel size of your micro-CT scan, you can set the scale. Go to the "Analyze" menu and select "Set Scale..." When the Set Scale dialog appears, type in the size of the voxel, aspect ratio, and the unit. You can watch me do it in this video starting at 12:07.
how much ?
Amazing equipment. Does anybody know estimated price for this diffractometer? I think I have to play a lottery.
Where can get xray computed tomography liquid plz guide me i want urgently
Excellent presentation.
Whether this software do set sequence test for in situ XRD
70 years with quality!
how did you do it can you share with me , thank you
Hi Quynh - Which part did you want to know how to do? You can contact us at [email protected] and discuss it more.
how did you do it can you share with me , thank you
Hi Back - Which part did you want more details about? You can contact us at [email protected] and discuss it more.
what mean unit:mass%
The unit mass% is concentration and sometimes called weight/weight %, wt/wt% or simply %. It means the % concentration by weight rather than the % by volume like g/L. Mass% is g/100g. Another good way to say g/100g is 1 gram of the element per 100 grams of the sample.
@@RigakuCorporation thank you I really needed to verify this information
@@RigakuCorporation for example we have Mg element with 0.178 wt% . how his wheight
@@RigakuCorporation ??????
@@anesmokhnache4629 Mass% is grams of element per every gram of sample. If you have more detailed questions, please email [email protected] to talk to a specialist.
You thank you thank you
Thank you for the comment! Let us know if you have any questions. You can reach us at [email protected].
This would have been much more useful, if you showed the different data gathered with the different detector setups. A 2D detector is fairly unique, I think, but you only show how to move hardware. It is the data, its geometric specificity, its sampling rate and sensitivity that make the difference. It is not ease of moving parts, but ease of doing different kinds of analysis. I really wanted to know more how you implemented MegaSamplePerSecond sampling rates and how you calibrate and handle that data. But it was just moving parts.
About a month ago I went through a week of CT training at a well known manufacturer. Being brand new to the industry it was a lot of information to absorb in one week and already forgot much of the material. This reinforced nearly all the basic concepts that I needed. Every scan is different and requires a different approach when creating a method/technique. The less I have to think about the basics the better. Thank you!
Amazing Webinar!
Thank you, Real Stonehead. We are now doing live workshops. I hope you will join us sometime! Here is the workshop info: events.rigaku.com/xct-workshop-series-2021.
Great seminar! For the SiC/SiC application, what was the size of the cube and did you use phase contrast CT?
Thank you, Don! The SiC/SiC sample was about 1 mm cube. We didn't apply phase contrast for the results shown here. It would definitely increase the contrast even further.
Is the resolution high enough for the Protein Data Bank?