This page contains a Flash digital edition of a book.
MicroscopyEducation


tomography procedure. T is activity was tried by three classroom rotations of about thirty 7th grade students each in a local middle school. During the activity, student attitudes refl ected high levels of engagement (for example, asking questions, expressing excitement, handling of tools and materials), which was confi rmed by feedback from observing instructors.


References [1] High School SEM Group, “HS_SEM (High Schools with Scanning Electron Microscopes,” http://www.hssemgroup. com (accessed July 26, 2017).


[2] C Queenan et al ., Microscopy Today 19 ( 2011 ) 48 – 52 . [3] C Queenan et al ., SPIE Defense, Security, and Sensing, International Society for Optics and Photonics, ( 2012 ) 837811 – 873820 .


[4] C Queenan et al ., Microsc Microanal 18 ( 2012 ) 294 – 95 . [5] Bergen County Technical Schools, http://bcts.bergen.org/ index.php/research/nano-structural-imaging-lab (accessed July 26, 2017 https://research.bergen.org/nsil-lab-tour).


[6] T Coff ey et al ., Microscopy Today 23 ( 2015 ) 44 – 7 . [7] Arizona State University, LeRoy Eyring Center For Solid State Science, “Science is Fun,” http://le-csss.asu.edu/ scienceisfun (accessed July 26, 2017).


[8] S Robinson et al ., Microscopy Today 19 ( 2011 ) 46 – 50 . [9] A Chumbley and L Chumbley , Microscopy Today 18 ( 2010 ) 42 – 5 .


[10] MG Jones et al ., Journal of Research in Science Teaching 40 ( 2003 ) 303 – 22 .


[11] C Schooley , Microscopy Today 20 ( 2012 ) 42 – 4 . [12] E Elert , Microscopy Today 19 ( 2011 ) 38 – 41 . [13] F Stevie et al ., Introduction to focused ion beams: instrumen- tation, theory, techniques and practice , Springer , New York , 2005 .


[14] N Bassim et al ., MRS Bulletin 39 ( 2014 ) 317 – 25 . [15] M Cantoni and L Holzer , MRS Bulletin 39 ( 2014 ) 354 – 60 . [16] PG Kotula et al ., MRS Bulletin 39 ( 2014 ) 361 – 65 . [17] K Rykaczewski et al ., ACS Nano 6 ( 2012 ) 9326 – 34 . [18] N Antoniou et al ., MRS Bulletin 39 ( 2014 ) 347 – 52 . [19] K Rykaczewski et al ., Langmuir 29 ( 2013 ) 5230 – 38 . [20] S Anand et al ., Soſt Matter 11 ( 2015 ) 69 – 80 . [21] R. Wierzbicki et al ., PloS one 8 ( 2013 ) e53307 . [22] Wolfram Demonstrations Project, “Destructive Tomography of Red Cabbage,” http://demonstrations. wolfram.com/DestructiveTomographyOfRedCabbage (accessed July 26, 2017).


[23] Educational Broadcasting Corporation, WNET Education, Concept to Classroom, “Workshop: Constructivism as a Paradigm for Teaching and Learning,” http://www.thirteen. org/edonline/concept2class/constructivism/index_sub5. html (accessed July 26, 2017).


[24] G Knott et al ., Journal of Visualized Experiments 53 ( 2011 ) 2588 .


[25] E He et al ., Lister Hill National Center for Biomedical Communications, NIH/NLM, “Focused Ion Beam Scanning Electron Microscopy,” https://vimeo.com/139031380 (accessed July 26, 2017).


2017 September • www.microscopy-today.com +1 503 601 0041


info@oregon-physics.com www.oregon-physics.com


m 51


Upgrade Your Ions


Hyperion™ Dual Polarity Ion Sources are now available as direct upgrades from Oregon Physics for FEI FIB 200, PHI Adept 1010, and Cameca NanoSIMS, IMS F series, and 12XX series instruments.


Upgrade your ion source to benefit from: • Longer source lifetime • Better image resolution • Improved depth profiling (SIMS) • Higher currents for milling (FIB)


Oregon Physics’ Hyperion ion sources are designed to bolt-on to your existing optical system for easy implementation.


How will Hyperion improve your research? Learn more at Oregon-Physics.com or call us to discuss your requirements.


Comparison of duoplasmatron versus Hyperion (operating on Cameca NanoSIMS) shows beam current as a function of spot size.


er ea


ion am


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56  |  Page 57  |  Page 58  |  Page 59  |  Page 60  |  Page 61  |  Page 62  |  Page 63  |  Page 64  |  Page 65  |  Page 66  |  Page 67  |  Page 68  |  Page 69  |  Page 70  |  Page 71  |  Page 72  |  Page 73  |  Page 74  |  Page 75  |  Page 76