Primary Process, Affect, and Creativity

2013 ◽  
pp. 27-41
Keyword(s):  
Primary Process

Review of the Radiation Damage Problem of Organic Specimens in Electron Microscopy

1973 ◽  
Vol 31 ◽  
pp. 476-477
Author(s):  
L. Reimer
Keyword(s):  
Electron Microscopy ◽  
Radiation Damage ◽  
Irradiation Time ◽  
Dose Effect ◽  
Primary Process ◽  
Thin Specimen ◽  
Secondary Damage ◽  
Small Doses ◽  
Micro Organisms ◽  
Damage Processes

Most information about a specimen is obtained by elastic scattering of electrons, but one cannot avoid inelastic scattering and therefore radiation damage by ionisation as a primary process of damage. This damage is a dose effect, being proportional to the product of lectron current density j and the irradiation time t in Coul.cm−2 as long as there is a negligible heating of the specimen.Therefore one has to determine the dose needed to produce secondary damage processes, which can be measured quantitatively by a chemical or physical effect in the thin specimen. The survival of micro-organisms or the decrease of photoconductivity and cathodoluminescence are such effects needing very small doses (see table).

‘Who Speaks?’ Morgenthaler and/or Lacan Behind the Couch

2020 ◽  
Vol 22 (1) ◽  
pp. 127-148
Author(s):  
Ulrike Körbitz
Keyword(s):  
Jacques Lacan ◽  
Developmental Psychology ◽  
Practical Work ◽  
Primary Process ◽  
Theoretical Perspectives

Is it possible to speak of conceptual conjunctions between Fritz Morgenthaler and Jacques Lacan? This question is explored in relation to the practical work of an analyst as she engages with their – at once completely different and yet complementary – theoretical perspectives. Both emphasize the active, demanding-desiring position of the analyst while simultaneously refusing any metapsychologically oriented interpretive technique. Both criticize the normative, denigrating impetus of too much psychoanalytic thinking, especially in the context of developmental psychology and pathologizing doctrine. They warn against too-certain knowledge on the analyst's part. Both emphasize primary-process drive-strivings and the emancipatory possibilities of psychoanalysis – as they both also attend particularly to the formal aspects of the analysand's speech.

scholarly journals Modeling and Optimization of Laser Polishing Process

2014 ◽  
Vol 575 ◽  
pp. 766-770 ◽  
Author(s):  
Benoit Rosa ◽  
Jean Yves Hascoet ◽  
Pascal Mognol
Keyword(s):  
Laser Power ◽  
Quadratic Model ◽  
Operating Parameters ◽  
Primary Process ◽  
Initial Surface ◽  
Polishing Process ◽  
Laser Polishing ◽  
Finishing Process ◽  
Optimal Set ◽  
Melting Material

Laser polishing is a finishing process based on melting material, with the objective of improving surface topography. Some operating parameters must be taken into consideration, such as laser power, feed rate, offset, and overlapping. Moreover, because of its dependence on the primary process, the initial topography has also an impact on the final result. This study describes a quadratic model, conceived to optimize final topography according to the primary process and laser polishing. Based on an experimental matrix, the model takes into account both laser operating parameters and the initial topography, in order to predict polished surfaces and to determine optimal set of parameters. After the phase of experimentation and the creation of the quadratic model, an optimal final topography is introduced, taking into account the initial surface and the laser parameters.

Categorization as Primary-Process Cognition in Racism

1999 ◽  
Vol 27 (2) ◽  
pp. 245-255 ◽  
Author(s):  
Charles R. Ridley ◽  
Carrie L. Hill
Keyword(s):  
Primary Process

scholarly journals ON THE NEED FOR THE LIGHT ELEMENTS PRIMARY PROCESS (LEPP)

2015 ◽  
Vol 801 (1) ◽  
pp. 53 ◽  
Author(s):  
S. Cristallo ◽  
C. Abia ◽  
O. Straniero ◽  
L. Piersanti
Keyword(s):  
Primary Process ◽  
Light Elements

The Mechanism of the HgH A22Π3/2 → X2Σ+ Emission in the Hg(63P0) Photosensitization of Hydrogen and the Alkanes

1973 ◽  
Vol 51 (8) ◽  
pp. 1207-1214 ◽  
Author(s):  
A. C. Vikis ◽  
D. J. Le Roy
Keyword(s):  
Ground State ◽  
Quantum Yields ◽  
Primary Process ◽  
Relative Quantum

The mechanism of the HgH A22Π3/2 → X2Σ+ emission detected in the Hg(63P0) photosensitized decomposition of H2 and some of the lower alkanes, RH, was investigated. It was concluded that ground state HgH was formed in the primary process Hg(63P0) + RH(or H2) → HgH(X2Σ+) + R(or H). The HgH A22Π3/2 → X2Σ+ emission and presumably the A12Π1/2 → X2Σ+ and B2Σ+ → X2Σ+ emission, also observed in the above systems, result from secondary excitation of ground state HgH on collision with Hg(63P0). Studies of the emission made possible the estimation of relative quantum yields for the above primary process.

E EVALUASI MUTU MINYAK BUMI DENGAN DISTILASI TRUE BOILING POINT (TBP) BERDASARKAN PARAMETER UJI SIFAT FISIKA SEBAGAI BAHAN BAKU PRODUK KEROSIN DAN AVTUR

2019 ◽  
Vol 10 (01) ◽  
pp. 20-27
Author(s):  
Dian Kurnia Sari ◽  
Rian Ternando
Keyword(s):  
Refractive Index ◽  
Specific Gravity ◽  
Crude Oil ◽  
Boiling Point ◽  
Kinematic Viscosity ◽  
Freezing Point ◽  
Smoke Point ◽  
Flash Point ◽  
Primary Process ◽  
Copper Strip

Minyak bumi dievaluasi guna menentukan potensi minyak bumi sebagai bahan baku kilang minyak untuk menghasilkan fraksi yang dikehendaki. Evaluasi yang dilakukan meliputi pengujian sifat umum minyak bumi, klasifikasi minyak bumi dengan distilasi True Boiling Point (TBP) wide cut (pemotongan jarak lebar) serta analisis fraksi kerosin. Fraksi kerosin yang dihasilkan dari primary process dapat diolah menjadi bahan bakar rumah tangga (minyak  tanah) dan bahan bakar lampu penerangan. Selain itu fraksi kerosin juga dapat dioalah menjadi bahan bakar untuk pesawat terbang jenis jet (avtur). Avtur adalah kerosin yang dengan  spesifikasi yang diperketat, terutama mengenai titik uap dan titik beku. Untuk melakukan pengolahan pada minyak bumi perlu diketahui karakteristik dan spesifikasi minyak  bumi (bahan baku) yang akan diolah untuk mengetahui mutu dan manfaat minyak bumi tersebut. Salah satu parameter uji analisis minyak bumi yaitu parameter sifat fisika. Dari data distilasi TBP diperoleh persentase fraksi kerosin Crude Oil 99 PT HS sebesar 29 % vol sedangkan Crude Oil 165 PT RT sebesar 23 % vol. Berdasarkan analisis sifat fisika yang meliputi Specific Gravity, Refractive Index nD20, Freezing Point, Smoke Point, Flash Point “Abel”, Aniline Point, Copper Strip Corrosion, Kinematic Viscosity dan Characterization KUOP. Crude Oil 99 dan Crude Oil 165 memiliki mutu yang baik serta memenuhi spesifikasi produk kerosin maupun produk avtur.

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